127947392

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{13693}}^1$

素因数の和:13780

約数の個数: 32

約数和(自身を含む): 258405780

約数和(自身を除く): 130458388

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 9344, 13693, 27386, 54772, 109544, 219088, 438176, 876352, 999589, 1752704, 1999178, 3998356, 7996712, 15993424, 31986848, 63973696, 127947392]

約数ペア:

[(1, 127947392), (2, 63973696), (4, 31986848), (8, 15993424), (16, 7996712), (32, 3998356), (64, 1999178), (73, 1752704), (128, 999589), (146, 876352), (292, 438176), (584, 219088), (1168, 109544), (2336, 54772), (4672, 27386), (9344, 13693)]