12085172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{787}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 23167200

約数和(自身を除く): 11082028

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 787, 1396, 1574, 3148, 3839, 7678, 8657, 15356, 17314, 34628, 274663, 549326, 1098652, 3021293, 6042586, 12085172]

約数ペア:

[(1, 12085172), (2, 6042586), (4, 3021293), (11, 1098652), (22, 549326), (44, 274663), (349, 34628), (698, 17314), (787, 15356), (1396, 8657), (1574, 7678), (3148, 3839)]