15681168

素因数分解:

$2^4\times 3^3\times {\mathrm{36299}}^1$

素因数の和:36316

約数の個数: 40

約数和(自身を含む): 45012000

約数和(自身を除く): 29330832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 36299, 72598, 108897, 145196, 217794, 290392, 326691, 435588, 580784, 653382, 871176, 980073, 1306764, 1742352, 1960146, 2613528, 3920292, 5227056, 7840584, 15681168]

約数ペア:

[(1, 15681168), (2, 7840584), (3, 5227056), (4, 3920292), (6, 2613528), (8, 1960146), (9, 1742352), (12, 1306764), (16, 980073), (18, 871176), (24, 653382), (27, 580784), (36, 435588), (48, 326691), (54, 290392), (72, 217794), (108, 145196), (144, 108897), (216, 72598), (432, 36299)]