17124640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8233}}^1$

素因数の和:8261

約数の個数: 48

約数和(自身を含む): 43574328

約数和(自身を除く): 26449688

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, 8233, 16466, 32932, 41165, 65864, 82330, 107029, 131728, 164660, 214058, 263456, 329320, 428116, 535145, 658640, 856232, 1070290, 1317280, 1712464, 2140580, 3424928, 4281160, 8562320, 17124640]

約数ペア:

[(1, 17124640), (2, 8562320), (4, 4281160), (5, 3424928), (8, 2140580), (10, 1712464), (13, 1317280), (16, 1070290), (20, 856232), (26, 658640), (32, 535145), (40, 428116), (52, 329320), (65, 263456), (80, 214058), (104, 164660), (130, 131728), (160, 107029), (208, 82330), (260, 65864), (416, 41165), (520, 32932), (1040, 16466), (2080, 8233)]