28205664

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{2909}}^1$

素因数の和:3023

約数の個数: 48

約数和(自身を含む): 74798640

約数和(自身を除く): 46592976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 2909, 3232, 4848, 5818, 8727, 9696, 11636, 17454, 23272, 34908, 46544, 69816, 93088, 139632, 279264, 293809, 587618, 881427, 1175236, 1762854, 2350472, 3525708, 4700944, 7051416, 9401888, 14102832, 28205664]

約数ペア:

[(1, 28205664), (2, 14102832), (3, 9401888), (4, 7051416), (6, 4700944), (8, 3525708), (12, 2350472), (16, 1762854), (24, 1175236), (32, 881427), (48, 587618), (96, 293809), (101, 279264), (202, 139632), (303, 93088), (404, 69816), (606, 46544), (808, 34908), (1212, 23272), (1616, 17454), (2424, 11636), (2909, 9696), (3232, 8727), (4848, 5818)]