28716384

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{3361}}^1$

素因数の和:3463

約数の個数: 48

約数和(自身を含む): 76250160

約数和(自身を除く): 47533776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 3361, 4272, 6722, 8544, 10083, 13444, 20166, 26888, 40332, 53776, 80664, 107552, 161328, 299129, 322656, 598258, 897387, 1196516, 1794774, 2393032, 3589548, 4786064, 7179096, 9572128, 14358192, 28716384]

約数ペア:

[(1, 28716384), (2, 14358192), (3, 9572128), (4, 7179096), (6, 4786064), (8, 3589548), (12, 2393032), (16, 1794774), (24, 1196516), (32, 897387), (48, 598258), (89, 322656), (96, 299129), (178, 161328), (267, 107552), (356, 80664), (534, 53776), (712, 40332), (1068, 26888), (1424, 20166), (2136, 13444), (2848, 10083), (3361, 8544), (4272, 6722)]