15103408

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 30262448

約数和(自身を除く): 15159040

約数列:

[1, 2, 4, 8, 16, 67, 73, 134, 146, 193, 268, 292, 386, 536, 584, 772, 1072, 1168, 1544, 3088, 4891, 9782, 12931, 14089, 19564, 25862, 28178, 39128, 51724, 56356, 78256, 103448, 112712, 206896, 225424, 943963, 1887926, 3775852, 7551704, 15103408]

約数ペア:

[(1, 15103408), (2, 7551704), (4, 3775852), (8, 1887926), (16, 943963), (67, 225424), (73, 206896), (134, 112712), (146, 103448), (193, 78256), (268, 56356), (292, 51724), (386, 39128), (536, 28178), (584, 25862), (772, 19564), (1072, 14089), (1168, 12931), (1544, 9782), (3088, 4891)]