18150832

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9533}}^1$

素因数の和:9565

約数の個数: 40

約数和(自身を含む): 42559776

約数和(自身を除く): 24408944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 9533, 19066, 38132, 66731, 76264, 133462, 152528, 162061, 266924, 324122, 533848, 648244, 1067696, 1134427, 1296488, 2268854, 2592976, 4537708, 9075416, 18150832]

約数ペア:

[(1, 18150832), (2, 9075416), (4, 4537708), (7, 2592976), (8, 2268854), (14, 1296488), (16, 1134427), (17, 1067696), (28, 648244), (34, 533848), (56, 324122), (68, 266924), (112, 162061), (119, 152528), (136, 133462), (238, 76264), (272, 66731), (476, 38132), (952, 19066), (1904, 9533)]