16586772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3163}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 42524160

約数和(自身を除く): 25937388

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 3163, 5244, 6326, 9489, 12652, 18978, 37956, 60097, 72749, 120194, 145498, 180291, 218247, 240388, 290996, 360582, 436494, 721164, 872988, 1382231, 2764462, 4146693, 5528924, 8293386, 16586772]

約数ペア:

[(1, 16586772), (2, 8293386), (3, 5528924), (4, 4146693), (6, 2764462), (12, 1382231), (19, 872988), (23, 721164), (38, 436494), (46, 360582), (57, 290996), (69, 240388), (76, 218247), (92, 180291), (114, 145498), (138, 120194), (228, 72749), (276, 60097), (437, 37956), (874, 18978), (1311, 12652), (1748, 9489), (2622, 6326), (3163, 5244)]