17355984

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 47616000

約数和(自身を除く): 30260016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 79, 92, 138, 158, 184, 199, 237, 276, 316, 368, 398, 474, 552, 597, 632, 796, 948, 1104, 1194, 1264, 1592, 1817, 1896, 2388, 3184, 3634, 3792, 4577, 4776, 5451, 7268, 9154, 9552, 10902, 13731, 14536, 15721, 18308, 21804, 27462, 29072, 31442, 36616, 43608, 47163, 54924, 62884, 73232, 87216, 94326, 109848, 125768, 188652, 219696, 251536, 361583, 377304, 723166, 754608, 1084749, 1446332, 2169498, 2892664, 4338996, 5785328, 8677992, 17355984]

約数ペア:

[(1, 17355984), (2, 8677992), (3, 5785328), (4, 4338996), (6, 2892664), (8, 2169498), (12, 1446332), (16, 1084749), (23, 754608), (24, 723166), (46, 377304), (48, 361583), (69, 251536), (79, 219696), (92, 188652), (138, 125768), (158, 109848), (184, 94326), (199, 87216), (237, 73232), (276, 62884), (316, 54924), (368, 47163), (398, 43608), (474, 36616), (552, 31442), (597, 29072), (632, 27462), (796, 21804), (948, 18308), (1104, 15721), (1194, 14536), (1264, 13731), (1592, 10902), (1817, 9552), (1896, 9154), (2388, 7268), (3184, 5451), (3634, 4776), (3792, 4577)]