19508712

素因数分解:

$2^3\times 3^1\times {\mathrm{479}}^1\times {\mathrm{1697}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 48902400

約数和(自身を除く): 29393688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 479, 958, 1437, 1697, 1916, 2874, 3394, 3832, 5091, 5748, 6788, 10182, 11496, 13576, 20364, 40728, 812863, 1625726, 2438589, 3251452, 4877178, 6502904, 9754356, 19508712]

約数ペア:

[(1, 19508712), (2, 9754356), (3, 6502904), (4, 4877178), (6, 3251452), (8, 2438589), (12, 1625726), (24, 812863), (479, 40728), (958, 20364), (1437, 13576), (1697, 11496), (1916, 10182), (2874, 6788), (3394, 5748), (3832, 5091)]