26189604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 76469120

約数和(自身を除く): 50279516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1009, 1236, 1442, 1854, 2018, 2163, 2884, 3027, 3708, 4036, 4326, 6054, 6489, 7063, 8652, 9081, 12108, 12978, 14126, 18162, 21189, 25956, 28252, 36324, 42378, 63567, 84756, 103927, 127134, 207854, 254268, 311781, 415708, 623562, 727489, 935343, 1247124, 1454978, 1870686, 2182467, 2909956, 3741372, 4364934, 6547401, 8729868, 13094802, 26189604]

約数ペア:

[(1, 26189604), (2, 13094802), (3, 8729868), (4, 6547401), (6, 4364934), (7, 3741372), (9, 2909956), (12, 2182467), (14, 1870686), (18, 1454978), (21, 1247124), (28, 935343), (36, 727489), (42, 623562), (63, 415708), (84, 311781), (103, 254268), (126, 207854), (206, 127134), (252, 103927), (309, 84756), (412, 63567), (618, 42378), (721, 36324), (927, 28252), (1009, 25956), (1236, 21189), (1442, 18162), (1854, 14126), (2018, 12978), (2163, 12108), (2884, 9081), (3027, 8652), (3708, 7063), (4036, 6489), (4326, 6054)]