28992808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9613}}^1$

素因数の和:9661

約数の個数: 32

約数和(自身を含む): 60568200

約数和(自身を除く): 31575392

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 9613, 19226, 38452, 76904, 124969, 249938, 278777, 499876, 557554, 999752, 1115108, 2230216, 3624101, 7248202, 14496404, 28992808]

約数ペア:

[(1, 28992808), (2, 14496404), (4, 7248202), (8, 3624101), (13, 2230216), (26, 1115108), (29, 999752), (52, 557554), (58, 499876), (104, 278777), (116, 249938), (232, 124969), (377, 76904), (754, 38452), (1508, 19226), (3016, 9613)]