28804520432

素因数分解:

$2^4\times {\mathrm{72043}}^1\times {\mathrm{24989}}^1$

素因数の和:97040

約数の個数: 20

約数和(自身を含む): 55811766360

約数和(自身を除く): 27007245928

約数列:

[1, 2, 4, 8, 16, 24989, 49978, 72043, 99956, 144086, 199912, 288172, 399824, 576344, 1152688, 1800282527, 3600565054, 7201130108, 14402260216, 28804520432]

約数ペア:

[(1, 28804520432), (2, 14402260216), (4, 7201130108), (8, 3600565054), (16, 1800282527), (24989, 1152688), (49978, 576344), (72043, 399824), (99956, 288172), (144086, 199912)]