19908192

素因数分解:

$2^5\times 3^1\times {\mathrm{207377}}^1$

素因数の和:207390

約数の個数: 24

約数和(自身を含む): 52259256

約数和(自身を除く): 32351064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 207377, 414754, 622131, 829508, 1244262, 1659016, 2488524, 3318032, 4977048, 6636064, 9954096, 19908192]

約数ペア:

[(1, 19908192), (2, 9954096), (3, 6636064), (4, 4977048), (6, 3318032), (8, 2488524), (12, 1659016), (16, 1244262), (24, 829508), (32, 622131), (48, 414754), (96, 207377)]