27620968

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 53172000

約数和(自身を除く): 25551032

約数列:

[1, 2, 4, 8, 59, 118, 139, 236, 278, 421, 472, 556, 842, 1112, 1684, 3368, 8201, 16402, 24839, 32804, 49678, 58519, 65608, 99356, 117038, 198712, 234076, 468152, 3452621, 6905242, 13810484, 27620968]

約数ペア:

[(1, 27620968), (2, 13810484), (4, 6905242), (8, 3452621), (59, 468152), (118, 234076), (139, 198712), (236, 117038), (278, 99356), (421, 65608), (472, 58519), (556, 49678), (842, 32804), (1112, 24839), (1684, 16402), (3368, 8201)]