20171960512

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{28653353}}^1$

素因数の和:28653376

約数の個数: 28

約数和(自身を含む): 43667711496

約数和(自身を除く): 23495750984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 28653353, 57306706, 114613412, 229226824, 315186883, 458453648, 630373766, 916907296, 1260747532, 1833814592, 2521495064, 5042990128, 10085980256, 20171960512]

約数ペア:

[(1, 20171960512), (2, 10085980256), (4, 5042990128), (8, 2521495064), (11, 1833814592), (16, 1260747532), (22, 916907296), (32, 630373766), (44, 458453648), (64, 315186883), (88, 229226824), (176, 114613412), (352, 57306706), (704, 28653353)]