17462988

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 46846800

約数和(自身を除く): 29383812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 389, 516, 522, 774, 778, 1044, 1167, 1247, 1548, 1556, 2334, 2494, 3501, 3741, 4668, 4988, 7002, 7482, 11223, 11281, 14004, 14964, 16727, 22446, 22562, 33454, 33843, 44892, 45124, 50181, 66908, 67686, 100362, 101529, 135372, 150543, 200724, 203058, 301086, 406116, 485083, 602172, 970166, 1455249, 1940332, 2910498, 4365747, 5820996, 8731494, 17462988]

約数ペア:

[(1, 17462988), (2, 8731494), (3, 5820996), (4, 4365747), (6, 2910498), (9, 1940332), (12, 1455249), (18, 970166), (29, 602172), (36, 485083), (43, 406116), (58, 301086), (86, 203058), (87, 200724), (116, 150543), (129, 135372), (172, 101529), (174, 100362), (258, 67686), (261, 66908), (348, 50181), (387, 45124), (389, 44892), (516, 33843), (522, 33454), (774, 22562), (778, 22446), (1044, 16727), (1167, 14964), (1247, 14004), (1548, 11281), (1556, 11223), (2334, 7482), (2494, 7002), (3501, 4988), (3741, 4668)]