18802296

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{2311}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 51395760

約数和(自身を除く): 32593464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2311, 2712, 4068, 4622, 6933, 8136, 9244, 13866, 18488, 20799, 27732, 41598, 55464, 83196, 166392, 261143, 522286, 783429, 1044572, 1566858, 2089144, 2350287, 3133716, 4700574, 6267432, 9401148, 18802296]

約数ペア:

[(1, 18802296), (2, 9401148), (3, 6267432), (4, 4700574), (6, 3133716), (8, 2350287), (9, 2089144), (12, 1566858), (18, 1044572), (24, 783429), (36, 522286), (72, 261143), (113, 166392), (226, 83196), (339, 55464), (452, 41598), (678, 27732), (904, 20799), (1017, 18488), (1356, 13866), (2034, 9244), (2311, 8136), (2712, 6933), (4068, 4622)]