18744132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8353}}^1$

素因数の和:8388

約数の個数: 48

約数和(自身を含む): 50524992

約数和(自身を除く): 31780860

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 8353, 16706, 25059, 33412, 50118, 91883, 100236, 142001, 183766, 275649, 284002, 367532, 426003, 551298, 568004, 852006, 1102596, 1562011, 1704012, 3124022, 4686033, 6248044, 9372066, 18744132]

約数ペア:

[(1, 18744132), (2, 9372066), (3, 6248044), (4, 4686033), (6, 3124022), (11, 1704012), (12, 1562011), (17, 1102596), (22, 852006), (33, 568004), (34, 551298), (44, 426003), (51, 367532), (66, 284002), (68, 275649), (102, 183766), (132, 142001), (187, 100236), (204, 91883), (374, 50118), (561, 33412), (748, 25059), (1122, 16706), (2244, 8353)]