16675228

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 30326912

約数和(自身を除く): 13651684

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 1447, 2881, 2894, 5762, 5788, 11524, 62221, 96949, 124442, 193898, 248884, 387796, 4168807, 8337614, 16675228]

約数ペア:

[(1, 16675228), (2, 8337614), (4, 4168807), (43, 387796), (67, 248884), (86, 193898), (134, 124442), (172, 96949), (268, 62221), (1447, 11524), (2881, 5788), (2894, 5762)]