23043670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10427}}^1$

素因数の和:10464

約数の個数: 32

約数和(自身を含む): 47301408

約数和(自身を除く): 24257738

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 10427, 20854, 52135, 104270, 135551, 177259, 271102, 354518, 677755, 886295, 1355510, 1772590, 2304367, 4608734, 11521835, 23043670]

約数ペア:

[(1, 23043670), (2, 11521835), (5, 4608734), (10, 2304367), (13, 1772590), (17, 1355510), (26, 886295), (34, 677755), (65, 354518), (85, 271102), (130, 177259), (170, 135551), (221, 104270), (442, 52135), (1105, 20854), (2210, 10427)]