26791490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14327}}^1$

素因数の和:14362

約数の個数: 32

約数和(自身を含む): 55707264

約数和(自身を除く): 28915774

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 14327, 28654, 71635, 143270, 157597, 243559, 315194, 487118, 787985, 1217795, 1575970, 2435590, 2679149, 5358298, 13395745, 26791490]

約数ペア:

[(1, 26791490), (2, 13395745), (5, 5358298), (10, 2679149), (11, 2435590), (17, 1575970), (22, 1217795), (34, 787985), (55, 487118), (85, 315194), (110, 243559), (170, 157597), (187, 143270), (374, 71635), (935, 28654), (1870, 14327)]