21034968

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{21377}}^1$

素因数の和:21427

約数の個数: 32

約数和(自身を含む): 53872560

約数和(自身を除く): 32837592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 21377, 42754, 64131, 85508, 128262, 171016, 256524, 513048, 876457, 1752914, 2629371, 3505828, 5258742, 7011656, 10517484, 21034968]

約数ペア:

[(1, 21034968), (2, 10517484), (3, 7011656), (4, 5258742), (6, 3505828), (8, 2629371), (12, 1752914), (24, 876457), (41, 513048), (82, 256524), (123, 171016), (164, 128262), (246, 85508), (328, 64131), (492, 42754), (984, 21377)]