18801126

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{877}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 41933280

約数和(自身を除く): 23132154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 877, 1191, 1754, 2382, 2631, 3573, 5262, 7146, 7893, 10719, 15786, 21438, 23679, 47358, 348169, 696338, 1044507, 2089014, 3133521, 6267042, 9400563, 18801126]

約数ペア:

[(1, 18801126), (2, 9400563), (3, 6267042), (6, 3133521), (9, 2089014), (18, 1044507), (27, 696338), (54, 348169), (397, 47358), (794, 23679), (877, 21438), (1191, 15786), (1754, 10719), (2382, 7893), (2631, 7146), (3573, 5262)]