29927356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1039}}^1$

素因数の和:1441

約数の個数: 24

約数和(自身を含む): 55328000

約数和(自身を除く): 25400644

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 1039, 1516, 2078, 4156, 7201, 14402, 19741, 28804, 39482, 78964, 393781, 787562, 1575124, 7481839, 14963678, 29927356]

約数ペア:

[(1, 29927356), (2, 14963678), (4, 7481839), (19, 1575124), (38, 787562), (76, 393781), (379, 78964), (758, 39482), (1039, 28804), (1516, 19741), (2078, 14402), (4156, 7201)]