25415164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2113}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 46406528

約数和(自身を除く): 20991364

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 2113, 3007, 4226, 6014, 8452, 12028, 65503, 131006, 204961, 262012, 409922, 819844, 6353791, 12707582, 25415164]

約数ペア:

[(1, 25415164), (2, 12707582), (4, 6353791), (31, 819844), (62, 409922), (97, 262012), (124, 204961), (194, 131006), (388, 65503), (2113, 12028), (3007, 8452), (4226, 6014)]