24998776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4657}}^1$

素因数の和:4735

約数の個数: 32

約数和(自身を含む): 51983280

約数和(自身を除く): 26984504

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 4657, 5368, 9314, 18628, 37256, 51227, 102454, 204908, 284077, 409816, 568154, 1136308, 2272616, 3124847, 6249694, 12499388, 24998776]

約数ペア:

[(1, 24998776), (2, 12499388), (4, 6249694), (8, 3124847), (11, 2272616), (22, 1136308), (44, 568154), (61, 409816), (88, 284077), (122, 204908), (244, 102454), (488, 51227), (671, 37256), (1342, 18628), (2684, 9314), (4657, 5368)]