27829204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31481}}^1$

素因数の和:31515

約数の個数: 24

約数和(自身を含む): 55534248

約数和(自身を除く): 27705044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 31481, 62962, 125924, 409253, 535177, 818506, 1070354, 1637012, 2140708, 6957301, 13914602, 27829204]

約数ペア:

[(1, 27829204), (2, 13914602), (4, 6957301), (13, 2140708), (17, 1637012), (26, 1070354), (34, 818506), (52, 535177), (68, 409253), (221, 125924), (442, 62962), (884, 31481)]