15380248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3607}}^1$

素因数の和:3667

約数の個数: 32

約数和(自身を含む): 31822560

約数和(自身を除く): 16442312

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 3607, 4264, 7214, 14428, 28856, 46891, 93782, 147887, 187564, 295774, 375128, 591548, 1183096, 1922531, 3845062, 7690124, 15380248]

約数ペア:

[(1, 15380248), (2, 7690124), (4, 3845062), (8, 1922531), (13, 1183096), (26, 591548), (41, 375128), (52, 295774), (82, 187564), (104, 147887), (164, 93782), (328, 46891), (533, 28856), (1066, 14428), (2132, 7214), (3607, 4264)]