15679749278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{106649}}^1$

素因数の和:106796

約数の個数: 32

約数和(自身を含む): 25570404000

約数和(自身を除く): 9890654722

約数列:

[1, 2, 19, 38, 53, 73, 106, 146, 1007, 1387, 2014, 2774, 3869, 7738, 73511, 106649, 147022, 213298, 2026331, 4052662, 5652397, 7785377, 11304794, 15570754, 107395543, 147922163, 214791086, 295844326, 412624981, 825249962, 7839874639, 15679749278]

約数ペア:

[(1, 15679749278), (2, 7839874639), (19, 825249962), (38, 412624981), (53, 295844326), (73, 214791086), (106, 147922163), (146, 107395543), (1007, 15570754), (1387, 11304794), (2014, 7785377), (2774, 5652397), (3869, 4052662), (7738, 2026331), (73511, 213298), (106649, 147022)]