1149569552

素因数分解:

$2^4\times {\mathrm{3361}}^1\times {\mathrm{21377}}^1$

素因数の和:24746

約数の個数: 20

約数和(自身を含む): 2228057916

約数和(自身を除く): 1078488364

約数列:

[1, 2, 4, 8, 16, 3361, 6722, 13444, 21377, 26888, 42754, 53776, 85508, 171016, 342032, 71848097, 143696194, 287392388, 574784776, 1149569552]

約数ペア:

[(1, 1149569552), (2, 574784776), (4, 287392388), (8, 143696194), (16, 71848097), (3361, 342032), (6722, 171016), (13444, 85508), (21377, 53776), (26888, 42754)]