28808998

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1571}}^1$

素因数の和:1799

約数の個数: 16

約数和(自身を含む): 44311536

約数和(自身を除く): 15502538

約数列:

[1, 2, 53, 106, 173, 346, 1571, 3142, 9169, 18338, 83263, 166526, 271783, 543566, 14404499, 28808998]

約数ペア:

[(1, 28808998), (2, 14404499), (53, 543566), (106, 271783), (173, 166526), (346, 83263), (1571, 18338), (3142, 9169)]