9977528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113381}}^1$

素因数の和:113398

約数の個数: 16

約数和(自身を含む): 20408760

約数和(自身を除く): 10431232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113381, 226762, 453524, 907048, 1247191, 2494382, 4988764, 9977528]

約数ペア:

[(1, 9977528), (2, 4988764), (4, 2494382), (8, 1247191), (11, 907048), (22, 453524), (44, 226762), (88, 113381)]