15691929784

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{2617}}^1\times {\mathrm{7727}}^1$

素因数の和:10447

約数の個数: 32

約数和(自身を含む): 29740898880

約数和(自身を除く): 14048969096

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 2617, 5234, 7727, 10468, 15454, 20936, 30908, 61816, 253849, 507698, 749519, 1015396, 1499038, 2030792, 2998076, 5996152, 20221559, 40443118, 80886236, 161772472, 1961491223, 3922982446, 7845964892, 15691929784]

約数ペア:

[(1, 15691929784), (2, 7845964892), (4, 3922982446), (8, 1961491223), (97, 161772472), (194, 80886236), (388, 40443118), (776, 20221559), (2617, 5996152), (5234, 2998076), (7727, 2030792), (10468, 1499038), (15454, 1015396), (20936, 749519), (30908, 507698), (61816, 253849)]