15679923808

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{42013}}^1$

素因数の和:42239

約数の個数: 48

約数和(自身を含む): 31444958160

約数和(自身を除く): 15765034352

約数列:

[1, 2, 4, 8, 16, 32, 107, 109, 214, 218, 428, 436, 856, 872, 1712, 1744, 3424, 3488, 11663, 23326, 42013, 46652, 84026, 93304, 168052, 186608, 336104, 373216, 672208, 1344416, 4495391, 4579417, 8990782, 9158834, 17981564, 18317668, 35963128, 36635336, 71926256, 73270672, 143852512, 146541344, 489997619, 979995238, 1959990476, 3919980952, 7839961904, 15679923808]

約数ペア:

[(1, 15679923808), (2, 7839961904), (4, 3919980952), (8, 1959990476), (16, 979995238), (32, 489997619), (107, 146541344), (109, 143852512), (214, 73270672), (218, 71926256), (428, 36635336), (436, 35963128), (856, 18317668), (872, 17981564), (1712, 9158834), (1744, 8990782), (3424, 4579417), (3488, 4495391), (11663, 1344416), (23326, 672208), (42013, 373216), (46652, 336104), (84026, 186608), (93304, 168052)]