19654296

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{4157}}^1$

素因数の和:4363

約数の個数: 32

約数和(自身を含む): 49397040

約数和(自身を除く): 29742744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4157, 4728, 8314, 12471, 16628, 24942, 33256, 49884, 99768, 818929, 1637858, 2456787, 3275716, 4913574, 6551432, 9827148, 19654296]

約数ペア:

[(1, 19654296), (2, 9827148), (3, 6551432), (4, 4913574), (6, 3275716), (8, 2456787), (12, 1637858), (24, 818929), (197, 99768), (394, 49884), (591, 33256), (788, 24942), (1182, 16628), (1576, 12471), (2364, 8314), (4157, 4728)]