28487688

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{62473}}^1$

素因数の和:62501

約数の個数: 32

約数和(自身を含む): 74968800

約数和(自身を除く): 46481112

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 62473, 124946, 187419, 249892, 374838, 499784, 749676, 1186987, 1499352, 2373974, 3560961, 4747948, 7121922, 9495896, 14243844, 28487688]

約数ペア:

[(1, 28487688), (2, 14243844), (3, 9495896), (4, 7121922), (6, 4747948), (8, 3560961), (12, 2373974), (19, 1499352), (24, 1186987), (38, 749676), (57, 499784), (76, 374838), (114, 249892), (152, 187419), (228, 124946), (456, 62473)]