23886928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2863

約数の個数: 40

約数和(自身を含む): 51074856

約数和(自身を除く): 27187928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 2801, 4264, 5602, 8528, 11204, 22408, 36413, 44816, 72826, 114841, 145652, 229682, 291304, 459364, 582608, 918728, 1492933, 1837456, 2985866, 5971732, 11943464, 23886928]

約数ペア:

[(1, 23886928), (2, 11943464), (4, 5971732), (8, 2985866), (13, 1837456), (16, 1492933), (26, 918728), (41, 582608), (52, 459364), (82, 291304), (104, 229682), (164, 145652), (208, 114841), (328, 72826), (533, 44816), (656, 36413), (1066, 22408), (2132, 11204), (2801, 8528), (4264, 5602)]