16704268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 37255680

約数和(自身を除く): 20551412

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 1847, 2261, 3694, 4522, 7388, 9044, 12929, 25858, 31399, 35093, 51716, 62798, 70186, 125596, 140372, 219793, 245651, 439586, 491302, 596581, 879172, 982604, 1193162, 2386324, 4176067, 8352134, 16704268]

約数ペア:

[(1, 16704268), (2, 8352134), (4, 4176067), (7, 2386324), (14, 1193162), (17, 982604), (19, 879172), (28, 596581), (34, 491302), (38, 439586), (68, 245651), (76, 219793), (119, 140372), (133, 125596), (238, 70186), (266, 62798), (323, 51716), (476, 35093), (532, 31399), (646, 25858), (1292, 12929), (1847, 9044), (2261, 7388), (3694, 4522)]