14984840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28817}}^1$

素因数の和:28841

約数の個数: 32

約数和(自身を含む): 36310680

約数和(自身を除く): 21325840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 28817, 57634, 115268, 144085, 230536, 288170, 374621, 576340, 749242, 1152680, 1498484, 1873105, 2996968, 3746210, 7492420, 14984840]

約数ペア:

[(1, 14984840), (2, 7492420), (4, 3746210), (5, 2996968), (8, 1873105), (10, 1498484), (13, 1152680), (20, 749242), (26, 576340), (40, 374621), (52, 288170), (65, 230536), (104, 144085), (130, 115268), (260, 57634), (520, 28817)]