18382842

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 46085760

約数和(自身を除く): 27702918

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 41, 46, 54, 57, 69, 82, 114, 123, 138, 171, 207, 246, 342, 361, 369, 414, 437, 513, 621, 722, 738, 779, 874, 943, 1026, 1083, 1107, 1242, 1311, 1558, 1886, 2166, 2214, 2337, 2622, 2829, 3249, 3933, 4674, 5658, 6498, 7011, 7866, 8303, 8487, 9747, 11799, 14022, 14801, 16606, 16974, 17917, 19494, 21033, 23598, 24909, 25461, 29602, 35834, 42066, 44403, 49818, 50922, 53751, 74727, 88806, 107502, 133209, 149454, 161253, 224181, 266418, 322506, 340423, 399627, 448362, 483759, 680846, 799254, 967518, 1021269, 2042538, 3063807, 6127614, 9191421, 18382842]

約数ペア:

[(1, 18382842), (2, 9191421), (3, 6127614), (6, 3063807), (9, 2042538), (18, 1021269), (19, 967518), (23, 799254), (27, 680846), (38, 483759), (41, 448362), (46, 399627), (54, 340423), (57, 322506), (69, 266418), (82, 224181), (114, 161253), (123, 149454), (138, 133209), (171, 107502), (207, 88806), (246, 74727), (342, 53751), (361, 50922), (369, 49818), (414, 44403), (437, 42066), (513, 35834), (621, 29602), (722, 25461), (738, 24909), (779, 23598), (874, 21033), (943, 19494), (1026, 17917), (1083, 16974), (1107, 16606), (1242, 14801), (1311, 14022), (1558, 11799), (1886, 9747), (2166, 8487), (2214, 8303), (2337, 7866), (2622, 7011), (2829, 6498), (3249, 5658), (3933, 4674)]