26489934

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 61326720

約数和(自身を除く): 34836786

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1637, 1798, 2697, 3274, 4911, 5394, 8091, 9822, 14733, 16182, 29466, 47473, 50747, 94946, 101494, 142419, 152241, 284838, 304482, 427257, 456723, 854514, 913446, 1471663, 2943326, 4414989, 8829978, 13244967, 26489934]

約数ペア:

[(1, 26489934), (2, 13244967), (3, 8829978), (6, 4414989), (9, 2943326), (18, 1471663), (29, 913446), (31, 854514), (58, 456723), (62, 427257), (87, 304482), (93, 284838), (174, 152241), (186, 142419), (261, 101494), (279, 94946), (522, 50747), (558, 47473), (899, 29466), (1637, 16182), (1798, 14733), (2697, 9822), (3274, 8091), (4911, 5394)]