18833112

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2939}}^1$

素因数の和:3040

約数の個数: 48

約数和(自身を含む): 51597000

約数和(自身を除く): 32763888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2939, 3204, 5878, 6408, 8817, 11756, 17634, 23512, 26451, 35268, 52902, 70536, 105804, 211608, 261571, 523142, 784713, 1046284, 1569426, 2092568, 2354139, 3138852, 4708278, 6277704, 9416556, 18833112]

約数ペア:

[(1, 18833112), (2, 9416556), (3, 6277704), (4, 4708278), (6, 3138852), (8, 2354139), (9, 2092568), (12, 1569426), (18, 1046284), (24, 784713), (36, 523142), (72, 261571), (89, 211608), (178, 105804), (267, 70536), (356, 52902), (534, 35268), (712, 26451), (801, 23512), (1068, 17634), (1602, 11756), (2136, 8817), (2939, 6408), (3204, 5878)]