18363604

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 39287808

約数和(自身を除く): 20924204

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 173, 223, 238, 346, 446, 476, 692, 892, 1211, 1561, 2422, 2941, 3122, 3791, 4844, 5882, 6244, 7582, 11764, 15164, 20587, 26537, 38579, 41174, 53074, 77158, 82348, 106148, 154316, 270053, 540106, 655843, 1080212, 1311686, 2623372, 4590901, 9181802, 18363604]

約数ペア:

[(1, 18363604), (2, 9181802), (4, 4590901), (7, 2623372), (14, 1311686), (17, 1080212), (28, 655843), (34, 540106), (68, 270053), (119, 154316), (173, 106148), (223, 82348), (238, 77158), (346, 53074), (446, 41174), (476, 38579), (692, 26537), (892, 20587), (1211, 15164), (1561, 11764), (2422, 7582), (2941, 6244), (3122, 5882), (3791, 4844)]