9915776

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 21848400

約数和(自身を除く): 11932624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 101, 104, 118, 128, 202, 208, 236, 404, 416, 472, 767, 808, 832, 944, 1313, 1534, 1616, 1664, 1888, 2626, 3068, 3232, 3776, 5252, 5959, 6136, 6464, 7552, 10504, 11918, 12272, 12928, 21008, 23836, 24544, 42016, 47672, 49088, 77467, 84032, 95344, 98176, 154934, 168064, 190688, 309868, 381376, 619736, 762752, 1239472, 2478944, 4957888, 9915776]

約数ペア:

[(1, 9915776), (2, 4957888), (4, 2478944), (8, 1239472), (13, 762752), (16, 619736), (26, 381376), (32, 309868), (52, 190688), (59, 168064), (64, 154934), (101, 98176), (104, 95344), (118, 84032), (128, 77467), (202, 49088), (208, 47672), (236, 42016), (404, 24544), (416, 23836), (472, 21008), (767, 12928), (808, 12272), (832, 11918), (944, 10504), (1313, 7552), (1534, 6464), (1616, 6136), (1664, 5959), (1888, 5252), (2626, 3776), (3068, 3232)]