16148080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15527}}^1$

素因数の和:15553

約数の個数: 40

約数和(自身を含む): 40434912

約数和(自身を除く): 24286832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 15527, 31054, 62108, 77635, 124216, 155270, 201851, 248432, 310540, 403702, 621080, 807404, 1009255, 1242160, 1614808, 2018510, 3229616, 4037020, 8074040, 16148080]

約数ペア:

[(1, 16148080), (2, 8074040), (4, 4037020), (5, 3229616), (8, 2018510), (10, 1614808), (13, 1242160), (16, 1009255), (20, 807404), (26, 621080), (40, 403702), (52, 310540), (65, 248432), (80, 201851), (104, 155270), (130, 124216), (208, 77635), (260, 62108), (520, 31054), (1040, 15527)]