27329780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33329}}^1$

素因数の和:33379

約数の個数: 24

約数和(自身を含む): 58794120

約数和(自身を除く): 31464340

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 33329, 66658, 133316, 166645, 333290, 666580, 1366489, 2732978, 5465956, 6832445, 13664890, 27329780]

約数ペア:

[(1, 27329780), (2, 13664890), (4, 6832445), (5, 5465956), (10, 2732978), (20, 1366489), (41, 666580), (82, 333290), (164, 166645), (205, 133316), (410, 66658), (820, 33329)]