16140844

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 29091888

約数和(自身を除く): 12951044

約数列:

[1, 2, 4, 61, 83, 122, 166, 244, 332, 797, 1594, 3188, 5063, 10126, 20252, 48617, 66151, 97234, 132302, 194468, 264604, 4035211, 8070422, 16140844]

約数ペア:

[(1, 16140844), (2, 8070422), (4, 4035211), (61, 264604), (83, 194468), (122, 132302), (166, 97234), (244, 66151), (332, 48617), (797, 20252), (1594, 10126), (3188, 5063)]