16503130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{839}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 34110720

約数和(自身を除く): 17607590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 839, 1405, 1678, 1967, 2810, 3934, 4195, 5873, 8390, 9835, 11746, 19670, 29365, 58730, 235759, 471518, 1178795, 1650313, 2357590, 3300626, 8251565, 16503130]

約数ペア:

[(1, 16503130), (2, 8251565), (5, 3300626), (7, 2357590), (10, 1650313), (14, 1178795), (35, 471518), (70, 235759), (281, 58730), (562, 29365), (839, 19670), (1405, 11746), (1678, 9835), (1967, 8390), (2810, 5873), (3934, 4195)]