15344688

素因数分解:

$2^4\times 3^1\times {\mathrm{319681}}^1$

素因数の和:319692

約数の個数: 20

約数和(自身を含む): 39640568

約数和(自身を除く): 24295880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 319681, 639362, 959043, 1278724, 1918086, 2557448, 3836172, 5114896, 7672344, 15344688]

約数ペア:

[(1, 15344688), (2, 7672344), (3, 5114896), (4, 3836172), (6, 2557448), (8, 1918086), (12, 1278724), (16, 959043), (24, 639362), (48, 319681)]