29117648

素因数分解:

$2^4\times 7^1\times {\mathrm{499}}^1\times {\mathrm{521}}^1$

素因数の和:1035

約数の個数: 40

約数和(自身を含む): 64728000

約数和(自身を除く): 35610352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 499, 521, 998, 1042, 1996, 2084, 3493, 3647, 3992, 4168, 6986, 7294, 7984, 8336, 13972, 14588, 27944, 29176, 55888, 58352, 259979, 519958, 1039916, 1819853, 2079832, 3639706, 4159664, 7279412, 14558824, 29117648]

約数ペア:

[(1, 29117648), (2, 14558824), (4, 7279412), (7, 4159664), (8, 3639706), (14, 2079832), (16, 1819853), (28, 1039916), (56, 519958), (112, 259979), (499, 58352), (521, 55888), (998, 29176), (1042, 27944), (1996, 14588), (2084, 13972), (3493, 8336), (3647, 7984), (3992, 7294), (4168, 6986)]