19796952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{117839}}^1$

素因数の和:117855

約数の個数: 32

約数和(自身を含む): 56563200

約数和(自身を除く): 36766248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 117839, 235678, 353517, 471356, 707034, 824873, 942712, 1414068, 1649746, 2474619, 2828136, 3299492, 4949238, 6598984, 9898476, 19796952]

約数ペア:

[(1, 19796952), (2, 9898476), (3, 6598984), (4, 4949238), (6, 3299492), (7, 2828136), (8, 2474619), (12, 1649746), (14, 1414068), (21, 942712), (24, 824873), (28, 707034), (42, 471356), (56, 353517), (84, 235678), (168, 117839)]