28466504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5303}}^1$

素因数の和:5381

約数の個数: 32

約数和(自身を含む): 59192640

約数和(自身を除く): 30726136

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5303, 5368, 10606, 21212, 42424, 58333, 116666, 233332, 323483, 466664, 646966, 1293932, 2587864, 3558313, 7116626, 14233252, 28466504]

約数ペア:

[(1, 28466504), (2, 14233252), (4, 7116626), (8, 3558313), (11, 2587864), (22, 1293932), (44, 646966), (61, 466664), (88, 323483), (122, 233332), (244, 116666), (488, 58333), (671, 42424), (1342, 21212), (2684, 10606), (5303, 5368)]