15228438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 32023296

約数和(自身を除く): 16794858

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 677, 978, 1354, 2031, 3749, 4062, 7498, 11247, 15571, 22494, 31142, 46713, 93426, 110351, 220702, 331053, 662106, 2538073, 5076146, 7614219, 15228438]

約数ペア:

[(1, 15228438), (2, 7614219), (3, 5076146), (6, 2538073), (23, 662106), (46, 331053), (69, 220702), (138, 110351), (163, 93426), (326, 46713), (489, 31142), (677, 22494), (978, 15571), (1354, 11247), (2031, 7498), (3749, 4062)]