15750852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3308

約数の個数: 48

約数和(自身を含む): 40868352

約数和(自身を除く): 25117500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 3257, 4836, 6514, 9771, 13028, 19542, 39084, 42341, 84682, 100967, 127023, 169364, 201934, 254046, 302901, 403868, 508092, 605802, 1211604, 1312571, 2625142, 3937713, 5250284, 7875426, 15750852]

約数ペア:

[(1, 15750852), (2, 7875426), (3, 5250284), (4, 3937713), (6, 2625142), (12, 1312571), (13, 1211604), (26, 605802), (31, 508092), (39, 403868), (52, 302901), (62, 254046), (78, 201934), (93, 169364), (124, 127023), (156, 100967), (186, 84682), (372, 42341), (403, 39084), (806, 19542), (1209, 13028), (1612, 9771), (2418, 6514), (3257, 4836)]