18573852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3803}}^1$

素因数の和:3858

約数の個数: 48

約数和(自身を含む): 48569472

約数和(自身を除く): 29995620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 3803, 4884, 7606, 11409, 15212, 22818, 41833, 45636, 83666, 125499, 140711, 167332, 250998, 281422, 422133, 501996, 562844, 844266, 1547821, 1688532, 3095642, 4643463, 6191284, 9286926, 18573852]

約数ペア:

[(1, 18573852), (2, 9286926), (3, 6191284), (4, 4643463), (6, 3095642), (11, 1688532), (12, 1547821), (22, 844266), (33, 562844), (37, 501996), (44, 422133), (66, 281422), (74, 250998), (111, 167332), (132, 140711), (148, 125499), (222, 83666), (407, 45636), (444, 41833), (814, 22818), (1221, 15212), (1628, 11409), (2442, 7606), (3803, 4884)]