16123548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1651

約数の個数: 72

約数和(自身を含む): 46366992

約数和(自身を除く): 30243444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1613, 1666, 2499, 3226, 3332, 4839, 4998, 6452, 9678, 9996, 11291, 19356, 22582, 27421, 33873, 45164, 54842, 67746, 79037, 82263, 109684, 135492, 158074, 164526, 191947, 237111, 316148, 329052, 383894, 474222, 575841, 767788, 948444, 1151682, 1343629, 2303364, 2687258, 4030887, 5374516, 8061774, 16123548]

約数ペア:

[(1, 16123548), (2, 8061774), (3, 5374516), (4, 4030887), (6, 2687258), (7, 2303364), (12, 1343629), (14, 1151682), (17, 948444), (21, 767788), (28, 575841), (34, 474222), (42, 383894), (49, 329052), (51, 316148), (68, 237111), (84, 191947), (98, 164526), (102, 158074), (119, 135492), (147, 109684), (196, 82263), (204, 79037), (238, 67746), (294, 54842), (357, 45164), (476, 33873), (588, 27421), (714, 22582), (833, 19356), (1428, 11291), (1613, 9996), (1666, 9678), (2499, 6452), (3226, 4998), (3332, 4839)]