12920512

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{18353}}^1$

素因数の和:18376

約数の個数: 28

約数和(自身を含む): 27971496

約数和(自身を除く): 15050984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 18353, 36706, 73412, 146824, 201883, 293648, 403766, 587296, 807532, 1174592, 1615064, 3230128, 6460256, 12920512]

約数ペア:

[(1, 12920512), (2, 6460256), (4, 3230128), (8, 1615064), (11, 1174592), (16, 807532), (22, 587296), (32, 403766), (44, 293648), (64, 201883), (88, 146824), (176, 73412), (352, 36706), (704, 18353)]