15271336

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 29383200

約数和(自身を除く): 14111864

約数列:

[1, 2, 4, 8, 83, 109, 166, 211, 218, 332, 422, 436, 664, 844, 872, 1688, 9047, 17513, 18094, 22999, 35026, 36188, 45998, 70052, 72376, 91996, 140104, 183992, 1908917, 3817834, 7635668, 15271336]

約数ペア:

[(1, 15271336), (2, 7635668), (4, 3817834), (8, 1908917), (83, 183992), (109, 140104), (166, 91996), (211, 72376), (218, 70052), (332, 45998), (422, 36188), (436, 35026), (664, 22999), (844, 18094), (872, 17513), (1688, 9047)]