12436648

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{659}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 26769600

約数和(自身を除く): 14332952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 659, 674, 1318, 1348, 2359, 2636, 2696, 4613, 4718, 5272, 9226, 9436, 18452, 18872, 36904, 222083, 444166, 888332, 1554581, 1776664, 3109162, 6218324, 12436648]

約数ペア:

[(1, 12436648), (2, 6218324), (4, 3109162), (7, 1776664), (8, 1554581), (14, 888332), (28, 444166), (56, 222083), (337, 36904), (659, 18872), (674, 18452), (1318, 9436), (1348, 9226), (2359, 5272), (2636, 4718), (2696, 4613)]