23325088

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 49601160

約数和(自身を除く): 26276072

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 809, 848, 901, 1618, 1696, 1802, 3236, 3604, 6472, 7208, 12944, 13753, 14416, 25888, 27506, 28832, 42877, 55012, 85754, 110024, 171508, 220048, 343016, 440096, 686032, 728909, 1372064, 1457818, 2915636, 5831272, 11662544, 23325088]

約数ペア:

[(1, 23325088), (2, 11662544), (4, 5831272), (8, 2915636), (16, 1457818), (17, 1372064), (32, 728909), (34, 686032), (53, 440096), (68, 343016), (106, 220048), (136, 171508), (212, 110024), (272, 85754), (424, 55012), (544, 42877), (809, 28832), (848, 27506), (901, 25888), (1618, 14416), (1696, 13753), (1802, 12944), (3236, 7208), (3604, 6472)]