31853536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6961}}^1$

素因数の和:6995

約数の個数: 48

約数和(自身を含む): 73685808

約数和(自身を除く): 41832272

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 6961, 13922, 27844, 55688, 76571, 90493, 111376, 153142, 180986, 222752, 306284, 361972, 612568, 723944, 995423, 1225136, 1447888, 1990846, 2450272, 2895776, 3981692, 7963384, 15926768, 31853536]

約数ペア:

[(1, 31853536), (2, 15926768), (4, 7963384), (8, 3981692), (11, 2895776), (13, 2450272), (16, 1990846), (22, 1447888), (26, 1225136), (32, 995423), (44, 723944), (52, 612568), (88, 361972), (104, 306284), (143, 222752), (176, 180986), (208, 153142), (286, 111376), (352, 90493), (416, 76571), (572, 55688), (1144, 27844), (2288, 13922), (4576, 6961)]