15707946546

素因数分解:

$2^1\times 3^4\times {\mathrm{1373}}^1\times {\mathrm{70621}}^1$

素因数の和:72008

約数の個数: 40

約数和(自身を含む): 35223569964

約数和(自身を除く): 19515623418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1373, 2746, 4119, 8238, 12357, 24714, 37071, 70621, 74142, 111213, 141242, 211863, 222426, 423726, 635589, 1271178, 1906767, 3813534, 5720301, 11440602, 96962633, 193925266, 290887899, 581775798, 872663697, 1745327394, 2617991091, 5235982182, 7853973273, 15707946546]

約数ペア:

[(1, 15707946546), (2, 7853973273), (3, 5235982182), (6, 2617991091), (9, 1745327394), (18, 872663697), (27, 581775798), (54, 290887899), (81, 193925266), (162, 96962633), (1373, 11440602), (2746, 5720301), (4119, 3813534), (8238, 1906767), (12357, 1271178), (24714, 635589), (37071, 423726), (70621, 222426), (74142, 211863), (111213, 141242)]