23059288

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 52531200

約数和(自身を除く): 29471912

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 217, 248, 259, 296, 359, 434, 518, 718, 868, 1036, 1147, 1436, 1736, 2072, 2294, 2513, 2872, 4588, 5026, 8029, 9176, 10052, 11129, 13283, 16058, 20104, 22258, 26566, 32116, 44516, 53132, 64232, 77903, 89032, 92981, 106264, 155806, 185962, 311612, 371924, 411773, 623224, 743848, 823546, 1647092, 2882411, 3294184, 5764822, 11529644, 23059288]

約数ペア:

[(1, 23059288), (2, 11529644), (4, 5764822), (7, 3294184), (8, 2882411), (14, 1647092), (28, 823546), (31, 743848), (37, 623224), (56, 411773), (62, 371924), (74, 311612), (124, 185962), (148, 155806), (217, 106264), (248, 92981), (259, 89032), (296, 77903), (359, 64232), (434, 53132), (518, 44516), (718, 32116), (868, 26566), (1036, 22258), (1147, 20104), (1436, 16058), (1736, 13283), (2072, 11129), (2294, 10052), (2513, 9176), (2872, 8029), (4588, 5026)]