28933242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12791}}^1$

素因数の和:12838

約数の個数: 32

約数和(自身を含む): 64471680

約数和(自身を除く): 35538438

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 12791, 25582, 38373, 76746, 166283, 332566, 370939, 498849, 741878, 997698, 1112817, 2225634, 4822207, 9644414, 14466621, 28933242]

約数ペア:

[(1, 28933242), (2, 14466621), (3, 9644414), (6, 4822207), (13, 2225634), (26, 1112817), (29, 997698), (39, 741878), (58, 498849), (78, 370939), (87, 332566), (174, 166283), (377, 76746), (754, 38373), (1131, 25582), (2262, 12791)]