29636728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5521}}^1$

素因数の和:5599

約数の個数: 32

約数和(自身を含む): 61625520

約数和(自身を除く): 31988792

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 5521, 11042, 22084, 44168, 60731, 121462, 242924, 336781, 485848, 673562, 1347124, 2694248, 3704591, 7409182, 14818364, 29636728]

約数ペア:

[(1, 29636728), (2, 14818364), (4, 7409182), (8, 3704591), (11, 2694248), (22, 1347124), (44, 673562), (61, 485848), (88, 336781), (122, 242924), (244, 121462), (488, 60731), (671, 44168), (1342, 22084), (2684, 11042), (5368, 5521)]