12818216

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 24935040

約数和(自身を除く): 12116824

約数列:

[1, 2, 4, 8, 47, 73, 94, 146, 188, 292, 376, 467, 584, 934, 1868, 3431, 3736, 6862, 13724, 21949, 27448, 34091, 43898, 68182, 87796, 136364, 175592, 272728, 1602277, 3204554, 6409108, 12818216]

約数ペア:

[(1, 12818216), (2, 6409108), (4, 3204554), (8, 1602277), (47, 272728), (73, 175592), (94, 136364), (146, 87796), (188, 68182), (292, 43898), (376, 34091), (467, 27448), (584, 21949), (934, 13724), (1868, 6862), (3431, 3736)]