18578328

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{26693}}^1$

素因数の和:26731

約数の個数: 32

約数和(自身を含む): 48049200

約数和(自身を除く): 29470872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 26693, 53386, 80079, 106772, 160158, 213544, 320316, 640632, 774097, 1548194, 2322291, 3096388, 4644582, 6192776, 9289164, 18578328]

約数ペア:

[(1, 18578328), (2, 9289164), (3, 6192776), (4, 4644582), (6, 3096388), (8, 2322291), (12, 1548194), (24, 774097), (29, 640632), (58, 320316), (87, 213544), (116, 160158), (174, 106772), (232, 80079), (348, 53386), (696, 26693)]