28938648

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{15263}}^1$

素因数の和:15351

約数の個数: 32

約数和(自身を含む): 73267200

約数和(自身を除く): 44328552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 15263, 30526, 45789, 61052, 91578, 122104, 183156, 366312, 1205777, 2411554, 3617331, 4823108, 7234662, 9646216, 14469324, 28938648]

約数ペア:

[(1, 28938648), (2, 14469324), (3, 9646216), (4, 7234662), (6, 4823108), (8, 3617331), (12, 2411554), (24, 1205777), (79, 366312), (158, 183156), (237, 122104), (316, 91578), (474, 61052), (632, 45789), (948, 30526), (1896, 15263)]