15691451148

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8224031}}^1$

素因数の和:8224094

約数の個数: 36

約数和(自身を含む): 40412893248

約数和(自身を除く): 24721442100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 8224031, 16448062, 24672093, 32896124, 49344186, 74016279, 98688372, 148032558, 296065116, 435873643, 871747286, 1307620929, 1743494572, 2615241858, 3922862787, 5230483716, 7845725574, 15691451148]

約数ペア:

[(1, 15691451148), (2, 7845725574), (3, 5230483716), (4, 3922862787), (6, 2615241858), (9, 1743494572), (12, 1307620929), (18, 871747286), (36, 435873643), (53, 296065116), (106, 148032558), (159, 98688372), (212, 74016279), (318, 49344186), (477, 32896124), (636, 24672093), (954, 16448062), (1908, 8224031)]