12151916

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4297}}^1$

素因数の和:4409

約数の個数: 24

約数和(自身を含む): 24550176

約数和(自身を除く): 12398260

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 4297, 8594, 17188, 30079, 60158, 120316, 433997, 867994, 1735988, 3037979, 6075958, 12151916]

約数ペア:

[(1, 12151916), (2, 6075958), (4, 3037979), (7, 1735988), (14, 867994), (28, 433997), (101, 120316), (202, 60158), (404, 30079), (707, 17188), (1414, 8594), (2828, 4297)]