28102444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1877}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 52058160

約数和(自身を除く): 23955716

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 1877, 3743, 3754, 7486, 7508, 14972, 35663, 71326, 142652, 369769, 739538, 1479076, 7025611, 14051222, 28102444]

約数ペア:

[(1, 28102444), (2, 14051222), (4, 7025611), (19, 1479076), (38, 739538), (76, 369769), (197, 142652), (394, 71326), (788, 35663), (1877, 14972), (3743, 7508), (3754, 7486)]