15003212

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1926

約数の個数: 36

約数和(自身を含む): 31303944

約数和(自身を除く): 16300732

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 1867, 2009, 3734, 4018, 7468, 8036, 13069, 26138, 52276, 76547, 91483, 153094, 182966, 306188, 365932, 535829, 1071658, 2143316, 3750803, 7501606, 15003212]

約数ペア:

[(1, 15003212), (2, 7501606), (4, 3750803), (7, 2143316), (14, 1071658), (28, 535829), (41, 365932), (49, 306188), (82, 182966), (98, 153094), (164, 91483), (196, 76547), (287, 52276), (574, 26138), (1148, 13069), (1867, 8036), (2009, 7468), (3734, 4018)]