28662612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 79035264

約数和(自身を除く): 50372652

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 53, 66, 68, 102, 106, 132, 159, 187, 204, 212, 241, 318, 374, 482, 561, 583, 636, 723, 748, 901, 964, 1122, 1166, 1446, 1749, 1802, 2244, 2332, 2651, 2703, 2892, 3498, 3604, 4097, 5302, 5406, 6996, 7953, 8194, 9911, 10604, 10812, 12291, 12773, 15906, 16388, 19822, 24582, 25546, 29733, 31812, 38319, 39644, 45067, 49164, 51092, 59466, 76638, 90134, 118932, 135201, 140503, 153276, 180268, 217141, 270402, 281006, 421509, 434282, 540804, 562012, 651423, 843018, 868564, 1302846, 1686036, 2388551, 2605692, 4777102, 7165653, 9554204, 14331306, 28662612]

約数ペア:

[(1, 28662612), (2, 14331306), (3, 9554204), (4, 7165653), (6, 4777102), (11, 2605692), (12, 2388551), (17, 1686036), (22, 1302846), (33, 868564), (34, 843018), (44, 651423), (51, 562012), (53, 540804), (66, 434282), (68, 421509), (102, 281006), (106, 270402), (132, 217141), (159, 180268), (187, 153276), (204, 140503), (212, 135201), (241, 118932), (318, 90134), (374, 76638), (482, 59466), (561, 51092), (583, 49164), (636, 45067), (723, 39644), (748, 38319), (901, 31812), (964, 29733), (1122, 25546), (1166, 24582), (1446, 19822), (1749, 16388), (1802, 15906), (2244, 12773), (2332, 12291), (2651, 10812), (2703, 10604), (2892, 9911), (3498, 8194), (3604, 7953), (4097, 6996), (5302, 5406)]