16786614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 39029760

約数和(自身を除く): 22243146

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 47, 57, 78, 94, 114, 141, 241, 247, 282, 482, 494, 611, 723, 741, 893, 1222, 1446, 1482, 1786, 1833, 2679, 3133, 3666, 4579, 5358, 6266, 9158, 9399, 11327, 11609, 13737, 18798, 22654, 23218, 27474, 33981, 34827, 59527, 67962, 69654, 119054, 147251, 178581, 215213, 294502, 357162, 430426, 441753, 645639, 883506, 1291278, 2797769, 5595538, 8393307, 16786614]

約数ペア:

[(1, 16786614), (2, 8393307), (3, 5595538), (6, 2797769), (13, 1291278), (19, 883506), (26, 645639), (38, 441753), (39, 430426), (47, 357162), (57, 294502), (78, 215213), (94, 178581), (114, 147251), (141, 119054), (241, 69654), (247, 67962), (282, 59527), (482, 34827), (494, 33981), (611, 27474), (723, 23218), (741, 22654), (893, 18798), (1222, 13737), (1446, 11609), (1482, 11327), (1786, 9399), (1833, 9158), (2679, 6266), (3133, 5358), (3666, 4579)]