15281812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41983}}^1$

素因数の和:42007

約数の個数: 24

約数和(自身を含む): 32915456

約数和(自身を除く): 17633644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 41983, 83966, 167932, 293881, 545779, 587762, 1091558, 1175524, 2183116, 3820453, 7640906, 15281812]

約数ペア:

[(1, 15281812), (2, 7640906), (4, 3820453), (7, 2183116), (13, 1175524), (14, 1091558), (26, 587762), (28, 545779), (52, 293881), (91, 167932), (182, 83966), (364, 41983)]