16130870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4903}}^1$

素因数の和:4964

約数の個数: 32

約数和(自身を含む): 33896448

約数和(自身を除く): 17765578

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 4903, 9806, 24515, 34321, 49030, 68642, 171605, 230441, 343210, 460882, 1152205, 1613087, 2304410, 3226174, 8065435, 16130870]

約数ペア:

[(1, 16130870), (2, 8065435), (5, 3226174), (7, 2304410), (10, 1613087), (14, 1152205), (35, 460882), (47, 343210), (70, 230441), (94, 171605), (235, 68642), (329, 49030), (470, 34321), (658, 24515), (1645, 9806), (3290, 4903)]