13954208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 29484000

約数和(自身を除く): 15529792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 389, 472, 608, 778, 944, 1121, 1556, 1888, 2242, 3112, 4484, 6224, 7391, 8968, 12448, 14782, 17936, 22951, 29564, 35872, 45902, 59128, 91804, 118256, 183608, 236512, 367216, 436069, 734432, 872138, 1744276, 3488552, 6977104, 13954208]

約数ペア:

[(1, 13954208), (2, 6977104), (4, 3488552), (8, 1744276), (16, 872138), (19, 734432), (32, 436069), (38, 367216), (59, 236512), (76, 183608), (118, 118256), (152, 91804), (236, 59128), (304, 45902), (389, 35872), (472, 29564), (608, 22951), (778, 17936), (944, 14782), (1121, 12448), (1556, 8968), (1888, 7391), (2242, 6224), (3112, 4484)]