17132960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8237}}^1$

素因数の和:8265

約数の個数: 48

約数和(自身を含む): 43595496

約数和(自身を除く): 26462536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 8237, 16474, 32948, 41185, 65896, 82370, 107081, 131792, 164740, 214162, 263584, 329480, 428324, 535405, 658960, 856648, 1070810, 1317920, 1713296, 2141620, 3426592, 4283240, 8566480, 17132960]

約数ペア:

[(1, 17132960), (2, 8566480), (4, 4283240), (5, 3426592), (8, 2141620), (10, 1713296), (13, 1317920), (16, 1070810), (20, 856648), (26, 658960), (32, 535405), (40, 428324), (52, 329480), (65, 263584), (80, 214162), (104, 164740), (130, 131792), (160, 107081), (208, 82370), (260, 65896), (416, 41185), (520, 32948), (1040, 16474), (2080, 8237)]