28800796

素因数分解:

$2^2\times {\mathrm{163}}^2\times {\mathrm{271}}^1$

素因数の和:601

約数の個数: 18

約数和(自身を含む): 50899632

約数和(自身を除く): 22098836

約数列:

[1, 2, 4, 163, 271, 326, 542, 652, 1084, 26569, 44173, 53138, 88346, 106276, 176692, 7200199, 14400398, 28800796]

約数ペア:

[(1, 28800796), (2, 14400398), (4, 7200199), (163, 176692), (271, 106276), (326, 88346), (542, 53138), (652, 44173), (1084, 26569)]