16289196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 51163392

約数和(自身を除く): 34874196

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 61, 66, 68, 77, 84, 102, 119, 122, 132, 154, 183, 187, 204, 231, 238, 244, 289, 308, 357, 366, 374, 427, 462, 476, 561, 578, 671, 714, 732, 748, 854, 867, 924, 1037, 1122, 1156, 1281, 1309, 1342, 1428, 1708, 1734, 2013, 2023, 2074, 2244, 2562, 2618, 2684, 3111, 3179, 3468, 3927, 4026, 4046, 4148, 4697, 5124, 5236, 6069, 6222, 6358, 7259, 7854, 8052, 8092, 9394, 9537, 11407, 12138, 12444, 12716, 14091, 14518, 15708, 17629, 18788, 19074, 21777, 22253, 22814, 24276, 28182, 29036, 34221, 35258, 38148, 43554, 44506, 45628, 52887, 56364, 66759, 68442, 70516, 79849, 87108, 89012, 105774, 123403, 133518, 136884, 159698, 193919, 211548, 239547, 246806, 267036, 319396, 370209, 387838, 479094, 493612, 581757, 740418, 775676, 958188, 1163514, 1357433, 1480836, 2327028, 2714866, 4072299, 5429732, 8144598, 16289196]

約数ペア:

[(1, 16289196), (2, 8144598), (3, 5429732), (4, 4072299), (6, 2714866), (7, 2327028), (11, 1480836), (12, 1357433), (14, 1163514), (17, 958188), (21, 775676), (22, 740418), (28, 581757), (33, 493612), (34, 479094), (42, 387838), (44, 370209), (51, 319396), (61, 267036), (66, 246806), (68, 239547), (77, 211548), (84, 193919), (102, 159698), (119, 136884), (122, 133518), (132, 123403), (154, 105774), (183, 89012), (187, 87108), (204, 79849), (231, 70516), (238, 68442), (244, 66759), (289, 56364), (308, 52887), (357, 45628), (366, 44506), (374, 43554), (427, 38148), (462, 35258), (476, 34221), (561, 29036), (578, 28182), (671, 24276), (714, 22814), (732, 22253), (748, 21777), (854, 19074), (867, 18788), (924, 17629), (1037, 15708), (1122, 14518), (1156, 14091), (1281, 12716), (1309, 12444), (1342, 12138), (1428, 11407), (1708, 9537), (1734, 9394), (2013, 8092), (2023, 8052), (2074, 7854), (2244, 7259), (2562, 6358), (2618, 6222), (2684, 6069), (3111, 5236), (3179, 5124), (3468, 4697), (3927, 4148), (4026, 4046)]