13897072

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{743}}^1$

素因数の和:925

約数の個数: 40

約数和(自身を含む): 30998016

約数和(自身を除く): 17100944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 743, 1169, 1336, 1486, 2338, 2672, 2972, 4676, 5201, 5944, 9352, 10402, 11888, 18704, 20804, 41608, 83216, 124081, 248162, 496324, 868567, 992648, 1737134, 1985296, 3474268, 6948536, 13897072]

約数ペア:

[(1, 13897072), (2, 6948536), (4, 3474268), (7, 1985296), (8, 1737134), (14, 992648), (16, 868567), (28, 496324), (56, 248162), (112, 124081), (167, 83216), (334, 41608), (668, 20804), (743, 18704), (1169, 11888), (1336, 10402), (1486, 9352), (2338, 5944), (2672, 5201), (2972, 4676)]