12210976

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 25691904

約数和(自身を除く): 13480928

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 353, 368, 376, 706, 736, 752, 1081, 1412, 1504, 2162, 2824, 4324, 5648, 8119, 8648, 11296, 16238, 16591, 17296, 32476, 33182, 34592, 64952, 66364, 129904, 132728, 259808, 265456, 381593, 530912, 763186, 1526372, 3052744, 6105488, 12210976]

約数ペア:

[(1, 12210976), (2, 6105488), (4, 3052744), (8, 1526372), (16, 763186), (23, 530912), (32, 381593), (46, 265456), (47, 259808), (92, 132728), (94, 129904), (184, 66364), (188, 64952), (353, 34592), (368, 33182), (376, 32476), (706, 17296), (736, 16591), (752, 16238), (1081, 11296), (1412, 8648), (1504, 8119), (2162, 5648), (2824, 4324)]