56903528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{646631}}^1$

素因数の和:646648

約数の個数: 16

約数和(自身を含む): 116393760

約数和(自身を除く): 59490232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 646631, 1293262, 2586524, 5173048, 7112941, 14225882, 28451764, 56903528]

約数ペア:

[(1, 56903528), (2, 28451764), (4, 14225882), (8, 7112941), (11, 5173048), (22, 2586524), (44, 1293262), (88, 646631)]