17371120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16703}}^1$

素因数の和:16729

約数の個数: 40

約数和(自身を含む): 43497216

約数和(自身を除く): 26126096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 16703, 33406, 66812, 83515, 133624, 167030, 217139, 267248, 334060, 434278, 668120, 868556, 1085695, 1336240, 1737112, 2171390, 3474224, 4342780, 8685560, 17371120]

約数ペア:

[(1, 17371120), (2, 8685560), (4, 4342780), (5, 3474224), (8, 2171390), (10, 1737112), (13, 1336240), (16, 1085695), (20, 868556), (26, 668120), (40, 434278), (52, 334060), (65, 267248), (80, 217139), (104, 167030), (130, 133624), (208, 83515), (260, 66812), (520, 33406), (1040, 16703)]