15690168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16763}}^1$

素因数の和:16788

約数の個数: 48

約数和(自身を含む): 45765720

約数和(自身を除く): 30075552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 16763, 33526, 50289, 67052, 100578, 134104, 150867, 201156, 217919, 301734, 402312, 435838, 603468, 653757, 871676, 1206936, 1307514, 1743352, 1961271, 2615028, 3922542, 5230056, 7845084, 15690168]

約数ペア:

[(1, 15690168), (2, 7845084), (3, 5230056), (4, 3922542), (6, 2615028), (8, 1961271), (9, 1743352), (12, 1307514), (13, 1206936), (18, 871676), (24, 653757), (26, 603468), (36, 435838), (39, 402312), (52, 301734), (72, 217919), (78, 201156), (104, 150867), (117, 134104), (156, 100578), (234, 67052), (312, 50289), (468, 33526), (936, 16763)]