27790428

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{26021}}^1$

素因数の和:26117

約数の個数: 24

約数和(自身を含む): 65575440

約数和(自身を除く): 37785012

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 26021, 52042, 78063, 104084, 156126, 312252, 2315869, 4631738, 6947607, 9263476, 13895214, 27790428]

約数ペア:

[(1, 27790428), (2, 13895214), (3, 9263476), (4, 6947607), (6, 4631738), (12, 2315869), (89, 312252), (178, 156126), (267, 104084), (356, 78063), (534, 52042), (1068, 26021)]