18411036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1471}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 49459200

約数和(自身を除く): 31048164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1471, 1788, 2086, 2942, 3129, 4172, 4413, 5884, 6258, 8826, 10297, 12516, 17652, 20594, 30891, 41188, 61782, 123564, 219179, 438358, 657537, 876716, 1315074, 1534253, 2630148, 3068506, 4602759, 6137012, 9205518, 18411036]

約数ペア:

[(1, 18411036), (2, 9205518), (3, 6137012), (4, 4602759), (6, 3068506), (7, 2630148), (12, 1534253), (14, 1315074), (21, 876716), (28, 657537), (42, 438358), (84, 219179), (149, 123564), (298, 61782), (447, 41188), (596, 30891), (894, 20594), (1043, 17652), (1471, 12516), (1788, 10297), (2086, 8826), (2942, 6258), (3129, 5884), (4172, 4413)]