16306160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15679}}^1$

素因数の和:15705

約数の個数: 40

約数和(自身を含む): 40830720

約数和(自身を除く): 24524560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 15679, 31358, 62716, 78395, 125432, 156790, 203827, 250864, 313580, 407654, 627160, 815308, 1019135, 1254320, 1630616, 2038270, 3261232, 4076540, 8153080, 16306160]

約数ペア:

[(1, 16306160), (2, 8153080), (4, 4076540), (5, 3261232), (8, 2038270), (10, 1630616), (13, 1254320), (16, 1019135), (20, 815308), (26, 627160), (40, 407654), (52, 313580), (65, 250864), (80, 203827), (104, 156790), (130, 125432), (208, 78395), (260, 62716), (520, 31358), (1040, 15679)]