21532632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{81563}}^1$

素因数の和:81583

約数の個数: 32

約数和(自身を含む): 58726080

約数和(自身を除く): 37193448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 81563, 163126, 244689, 326252, 489378, 652504, 897193, 978756, 1794386, 1957512, 2691579, 3588772, 5383158, 7177544, 10766316, 21532632]

約数ペア:

[(1, 21532632), (2, 10766316), (3, 7177544), (4, 5383158), (6, 3588772), (8, 2691579), (11, 1957512), (12, 1794386), (22, 978756), (24, 897193), (33, 652504), (44, 489378), (66, 326252), (88, 244689), (132, 163126), (264, 81563)]