20160161408

素因数分解:

$2^7\times {\mathrm{4861}}^1\times {\mathrm{32401}}^1$

素因数の和:37276

約数の個数: 32

約数和(自身を含む): 40172323620

約数和(自身を除く): 20012162212

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 4861, 9722, 19444, 32401, 38888, 64802, 77776, 129604, 155552, 259208, 311104, 518416, 622208, 1036832, 2073664, 4147328, 157501261, 315002522, 630005044, 1260010088, 2520020176, 5040040352, 10080080704, 20160161408]

約数ペア:

[(1, 20160161408), (2, 10080080704), (4, 5040040352), (8, 2520020176), (16, 1260010088), (32, 630005044), (64, 315002522), (128, 157501261), (4861, 4147328), (9722, 2073664), (19444, 1036832), (32401, 622208), (38888, 518416), (64802, 311104), (77776, 259208), (129604, 155552)]