18601462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 31497984

約数和(自身を除く): 12896522

約数列:

[1, 2, 11, 22, 61, 83, 122, 166, 167, 334, 671, 913, 1342, 1826, 1837, 3674, 5063, 10126, 10187, 13861, 20374, 27722, 55693, 111386, 112057, 152471, 224114, 304942, 845521, 1691042, 9300731, 18601462]

約数ペア:

[(1, 18601462), (2, 9300731), (11, 1691042), (22, 845521), (61, 304942), (83, 224114), (122, 152471), (166, 112057), (167, 111386), (334, 55693), (671, 27722), (913, 20374), (1342, 13861), (1826, 10187), (1837, 10126), (3674, 5063)]