38380644

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{9781}}^1$

素因数の和:9900

約数の個数: 36

約数和(自身を含む): 97917820

約数和(自身を除く): 59537176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 9781, 19562, 29343, 39124, 58686, 88029, 117372, 176058, 352116, 1066129, 2132258, 3198387, 4264516, 6396774, 9595161, 12793548, 19190322, 38380644]

約数ペア:

[(1, 38380644), (2, 19190322), (3, 12793548), (4, 9595161), (6, 6396774), (9, 4264516), (12, 3198387), (18, 2132258), (36, 1066129), (109, 352116), (218, 176058), (327, 117372), (436, 88029), (654, 58686), (981, 39124), (1308, 29343), (1962, 19562), (3924, 9781)]