16862538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 47278080

約数和(自身を除く): 30415542

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 19, 21, 22, 33, 34, 38, 42, 51, 57, 66, 77, 102, 113, 114, 119, 133, 154, 187, 209, 226, 231, 238, 266, 323, 339, 357, 374, 399, 418, 462, 561, 627, 646, 678, 714, 791, 798, 969, 1122, 1243, 1254, 1309, 1463, 1582, 1921, 1938, 2147, 2261, 2373, 2486, 2618, 2926, 3553, 3729, 3842, 3927, 4294, 4389, 4522, 4746, 5763, 6441, 6783, 7106, 7458, 7854, 8701, 8778, 10659, 11526, 12882, 13447, 13566, 15029, 17402, 21131, 21318, 23617, 24871, 26103, 26894, 30058, 36499, 40341, 42262, 45087, 47234, 49742, 52206, 63393, 70851, 72998, 74613, 80682, 90174, 109497, 126786, 141702, 147917, 149226, 165319, 218994, 255493, 295834, 330638, 401489, 443751, 495957, 510986, 766479, 802978, 887502, 991914, 1204467, 1532958, 2408934, 2810423, 5620846, 8431269, 16862538]

約数ペア:

[(1, 16862538), (2, 8431269), (3, 5620846), (6, 2810423), (7, 2408934), (11, 1532958), (14, 1204467), (17, 991914), (19, 887502), (21, 802978), (22, 766479), (33, 510986), (34, 495957), (38, 443751), (42, 401489), (51, 330638), (57, 295834), (66, 255493), (77, 218994), (102, 165319), (113, 149226), (114, 147917), (119, 141702), (133, 126786), (154, 109497), (187, 90174), (209, 80682), (226, 74613), (231, 72998), (238, 70851), (266, 63393), (323, 52206), (339, 49742), (357, 47234), (374, 45087), (399, 42262), (418, 40341), (462, 36499), (561, 30058), (627, 26894), (646, 26103), (678, 24871), (714, 23617), (791, 21318), (798, 21131), (969, 17402), (1122, 15029), (1243, 13566), (1254, 13447), (1309, 12882), (1463, 11526), (1582, 10659), (1921, 8778), (1938, 8701), (2147, 7854), (2261, 7458), (2373, 7106), (2486, 6783), (2618, 6441), (2926, 5763), (3553, 4746), (3729, 4522), (3842, 4389), (3927, 4294)]