18063972

素因数分解:

$2^2\times 3^4\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:582

約数の個数: 60

約数和(自身を含む): 47703040

約数和(自身を除く): 29639068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 254, 324, 381, 439, 508, 762, 878, 1143, 1317, 1524, 1756, 2286, 2634, 3429, 3951, 4572, 5268, 6858, 7902, 10287, 11853, 13716, 15804, 20574, 23706, 35559, 41148, 47412, 55753, 71118, 111506, 142236, 167259, 223012, 334518, 501777, 669036, 1003554, 1505331, 2007108, 3010662, 4515993, 6021324, 9031986, 18063972]

約数ペア:

[(1, 18063972), (2, 9031986), (3, 6021324), (4, 4515993), (6, 3010662), (9, 2007108), (12, 1505331), (18, 1003554), (27, 669036), (36, 501777), (54, 334518), (81, 223012), (108, 167259), (127, 142236), (162, 111506), (254, 71118), (324, 55753), (381, 47412), (439, 41148), (508, 35559), (762, 23706), (878, 20574), (1143, 15804), (1317, 13716), (1524, 11853), (1756, 10287), (2286, 7902), (2634, 6858), (3429, 5268), (3951, 4572)]