888941168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{21377}}^1$

素因数の和:21521

約数の個数: 40

約数和(自身を含む): 1813196448

約数和(自身を除く): 924255280

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 184, 226, 368, 452, 904, 1808, 2599, 5198, 10396, 20792, 21377, 41584, 42754, 85508, 171016, 342032, 491671, 983342, 1966684, 2415601, 3933368, 4831202, 7866736, 9662404, 19324808, 38649616, 55558823, 111117646, 222235292, 444470584, 888941168]

約数ペア:

[(1, 888941168), (2, 444470584), (4, 222235292), (8, 111117646), (16, 55558823), (23, 38649616), (46, 19324808), (92, 9662404), (113, 7866736), (184, 4831202), (226, 3933368), (368, 2415601), (452, 1966684), (904, 983342), (1808, 491671), (2599, 342032), (5198, 171016), (10396, 85508), (20792, 42754), (21377, 41584)]