917995712

素因数分解:

$2^6\times {\mathrm{683}}^1\times {\mathrm{21001}}^1$

素因数の和:21696

約数の個数: 28

約数和(自身を含む): 1824401736

約数和(自身を除く): 906406024

約数列:

[1, 2, 4, 8, 16, 32, 64, 683, 1366, 2732, 5464, 10928, 21001, 21856, 42002, 43712, 84004, 168008, 336016, 672032, 1344064, 14343683, 28687366, 57374732, 114749464, 229498928, 458997856, 917995712]

約数ペア:

[(1, 917995712), (2, 458997856), (4, 229498928), (8, 114749464), (16, 57374732), (32, 28687366), (64, 14343683), (683, 1344064), (1366, 672032), (2732, 336016), (5464, 168008), (10928, 84004), (21001, 43712), (21856, 42002)]