18519336

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 55692000

約数和(自身を除く): 37172664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 67, 72, 88, 99, 132, 134, 198, 201, 264, 268, 349, 396, 402, 536, 603, 698, 737, 792, 804, 1047, 1206, 1396, 1474, 1608, 2094, 2211, 2412, 2792, 2948, 3141, 3839, 4188, 4422, 4824, 5896, 6282, 6633, 7678, 8376, 8844, 11517, 12564, 13266, 15356, 17688, 23034, 23383, 25128, 26532, 30712, 34551, 46068, 46766, 53064, 69102, 70149, 92136, 93532, 138204, 140298, 187064, 210447, 257213, 276408, 280596, 420894, 514426, 561192, 771639, 841788, 1028852, 1543278, 1683576, 2057704, 2314917, 3086556, 4629834, 6173112, 9259668, 18519336]

約数ペア:

[(1, 18519336), (2, 9259668), (3, 6173112), (4, 4629834), (6, 3086556), (8, 2314917), (9, 2057704), (11, 1683576), (12, 1543278), (18, 1028852), (22, 841788), (24, 771639), (33, 561192), (36, 514426), (44, 420894), (66, 280596), (67, 276408), (72, 257213), (88, 210447), (99, 187064), (132, 140298), (134, 138204), (198, 93532), (201, 92136), (264, 70149), (268, 69102), (349, 53064), (396, 46766), (402, 46068), (536, 34551), (603, 30712), (698, 26532), (737, 25128), (792, 23383), (804, 23034), (1047, 17688), (1206, 15356), (1396, 13266), (1474, 12564), (1608, 11517), (2094, 8844), (2211, 8376), (2412, 7678), (2792, 6633), (2948, 6282), (3141, 5896), (3839, 4824), (4188, 4422)]