27498248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 58320000

約数和(自身を除く): 30821752

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 59, 68, 92, 118, 136, 149, 184, 236, 298, 391, 472, 596, 782, 1003, 1192, 1357, 1564, 2006, 2533, 2714, 3128, 3427, 4012, 5066, 5428, 6854, 8024, 8791, 10132, 10856, 13708, 17582, 20264, 23069, 27416, 35164, 46138, 58259, 70328, 92276, 116518, 149447, 184552, 202193, 233036, 298894, 404386, 466072, 597788, 808772, 1195576, 1617544, 3437281, 6874562, 13749124, 27498248]

約数ペア:

[(1, 27498248), (2, 13749124), (4, 6874562), (8, 3437281), (17, 1617544), (23, 1195576), (34, 808772), (46, 597788), (59, 466072), (68, 404386), (92, 298894), (118, 233036), (136, 202193), (149, 184552), (184, 149447), (236, 116518), (298, 92276), (391, 70328), (472, 58259), (596, 46138), (782, 35164), (1003, 27416), (1192, 23069), (1357, 20264), (1564, 17582), (2006, 13708), (2533, 10856), (2714, 10132), (3128, 8791), (3427, 8024), (4012, 6854), (5066, 5428)]