13407968

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:544

約数の個数: 72

約数和(自身を含む): 32577552

約数和(自身を除く): 19169584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 503, 544, 784, 833, 952, 1006, 1568, 1666, 1904, 2012, 3332, 3521, 3808, 4024, 6664, 7042, 8048, 8551, 13328, 14084, 16096, 17102, 24647, 26656, 28168, 34204, 49294, 56336, 59857, 68408, 98588, 112672, 119714, 136816, 197176, 239428, 273632, 394352, 418999, 478856, 788704, 837998, 957712, 1675996, 1915424, 3351992, 6703984, 13407968]

約数ペア:

[(1, 13407968), (2, 6703984), (4, 3351992), (7, 1915424), (8, 1675996), (14, 957712), (16, 837998), (17, 788704), (28, 478856), (32, 418999), (34, 394352), (49, 273632), (56, 239428), (68, 197176), (98, 136816), (112, 119714), (119, 112672), (136, 98588), (196, 68408), (224, 59857), (238, 56336), (272, 49294), (392, 34204), (476, 28168), (503, 26656), (544, 24647), (784, 17102), (833, 16096), (952, 14084), (1006, 13328), (1568, 8551), (1666, 8048), (1904, 7042), (2012, 6664), (3332, 4024), (3521, 3808)]