19346448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3331}}^1$

素因数の和:3364

約数の個数: 60

約数和(自身を含む): 54951344

約数和(自身を除く): 35604896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 3331, 5808, 6662, 9993, 13324, 19986, 26648, 36641, 39972, 53296, 73282, 79944, 109923, 146564, 159888, 219846, 293128, 403051, 439692, 586256, 806102, 879384, 1209153, 1612204, 1758768, 2418306, 3224408, 4836612, 6448816, 9673224, 19346448]

約数ペア:

[(1, 19346448), (2, 9673224), (3, 6448816), (4, 4836612), (6, 3224408), (8, 2418306), (11, 1758768), (12, 1612204), (16, 1209153), (22, 879384), (24, 806102), (33, 586256), (44, 439692), (48, 403051), (66, 293128), (88, 219846), (121, 159888), (132, 146564), (176, 109923), (242, 79944), (264, 73282), (363, 53296), (484, 39972), (528, 36641), (726, 26648), (968, 19986), (1452, 13324), (1936, 9993), (2904, 6662), (3331, 5808)]