25123396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11399}}^1$

素因数の和:11451

約数の個数: 24

約数和(自身を含む): 47880000

約数和(自身を除く): 22756604

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 11399, 22798, 45596, 216581, 330571, 433162, 661142, 866324, 1322284, 6280849, 12561698, 25123396]

約数ペア:

[(1, 25123396), (2, 12561698), (4, 6280849), (19, 1322284), (29, 866324), (38, 661142), (58, 433162), (76, 330571), (116, 216581), (551, 45596), (1102, 22798), (2204, 11399)]