18579552

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1879}}^1$

素因数の和:1995

約数の個数: 48

約数和(自身を含む): 49271040

約数和(自身を除く): 30691488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 1879, 2472, 3296, 3758, 4944, 5637, 7516, 9888, 11274, 15032, 22548, 30064, 45096, 60128, 90192, 180384, 193537, 387074, 580611, 774148, 1161222, 1548296, 2322444, 3096592, 4644888, 6193184, 9289776, 18579552]

約数ペア:

[(1, 18579552), (2, 9289776), (3, 6193184), (4, 4644888), (6, 3096592), (8, 2322444), (12, 1548296), (16, 1161222), (24, 774148), (32, 580611), (48, 387074), (96, 193537), (103, 180384), (206, 90192), (309, 60128), (412, 45096), (618, 30064), (824, 22548), (1236, 15032), (1648, 11274), (1879, 9888), (2472, 7516), (3296, 5637), (3758, 4944)]