15299888

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:413

約数の個数: 40

約数和(自身を含む): 30841776

約数和(自身を除く): 15541888

約数列:

[1, 2, 4, 8, 16, 41, 82, 83, 164, 166, 281, 328, 332, 562, 656, 664, 1124, 1328, 2248, 3403, 4496, 6806, 11521, 13612, 23042, 23323, 27224, 46084, 46646, 54448, 92168, 93292, 184336, 186584, 373168, 956243, 1912486, 3824972, 7649944, 15299888]

約数ペア:

[(1, 15299888), (2, 7649944), (4, 3824972), (8, 1912486), (16, 956243), (41, 373168), (82, 186584), (83, 184336), (164, 93292), (166, 92168), (281, 54448), (328, 46646), (332, 46084), (562, 27224), (656, 23323), (664, 23042), (1124, 13612), (1328, 11521), (2248, 6806), (3403, 4496)]