15152428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 27699840

約数和(自身を除く): 12547412

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 1373, 2746, 2759, 5492, 5518, 11036, 42563, 85126, 122197, 170252, 244394, 488788, 3788107, 7576214, 15152428]

約数ペア:

[(1, 15152428), (2, 7576214), (4, 3788107), (31, 488788), (62, 244394), (89, 170252), (124, 122197), (178, 85126), (356, 42563), (1373, 11036), (2746, 5518), (2759, 5492)]