27977104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1507

約数の個数: 40

約数和(自身を含む): 58221720

約数和(自身を除く): 30244616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 1409, 2482, 2818, 4964, 5636, 9928, 11272, 19856, 22544, 23953, 47906, 95812, 102857, 191624, 205714, 383248, 411428, 822856, 1645712, 1748569, 3497138, 6994276, 13988552, 27977104]

約数ペア:

[(1, 27977104), (2, 13988552), (4, 6994276), (8, 3497138), (16, 1748569), (17, 1645712), (34, 822856), (68, 411428), (73, 383248), (136, 205714), (146, 191624), (272, 102857), (292, 95812), (584, 47906), (1168, 23953), (1241, 22544), (1409, 19856), (2482, 11272), (2818, 9928), (4964, 5636)]