29111888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8233}}^1$

素因数の和:8271

約数の個数: 40

約数和(自身を含む): 64324008

約数和(自身を除く): 35212120

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 8233, 16466, 32932, 65864, 107029, 131728, 139961, 214058, 279922, 428116, 559844, 856232, 1119688, 1712464, 1819493, 2239376, 3638986, 7277972, 14555944, 29111888]

約数ペア:

[(1, 29111888), (2, 14555944), (4, 7277972), (8, 3638986), (13, 2239376), (16, 1819493), (17, 1712464), (26, 1119688), (34, 856232), (52, 559844), (68, 428116), (104, 279922), (136, 214058), (208, 139961), (221, 131728), (272, 107029), (442, 65864), (884, 32932), (1768, 16466), (3536, 8233)]