25821684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5393}}^1$

素因数の和:5429

約数の個数: 72

約数和(自身を含む): 78536640

約数和(自身を除く): 52714956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 5393, 10786, 16179, 21572, 32358, 37751, 48537, 64716, 75502, 97074, 102467, 113253, 151004, 194148, 204934, 226506, 307401, 339759, 409868, 453012, 614802, 679518, 717269, 922203, 1229604, 1359036, 1434538, 1844406, 2151807, 2869076, 3688812, 4303614, 6455421, 8607228, 12910842, 25821684]

約数ペア:

[(1, 25821684), (2, 12910842), (3, 8607228), (4, 6455421), (6, 4303614), (7, 3688812), (9, 2869076), (12, 2151807), (14, 1844406), (18, 1434538), (19, 1359036), (21, 1229604), (28, 922203), (36, 717269), (38, 679518), (42, 614802), (57, 453012), (63, 409868), (76, 339759), (84, 307401), (114, 226506), (126, 204934), (133, 194148), (171, 151004), (228, 113253), (252, 102467), (266, 97074), (342, 75502), (399, 64716), (532, 48537), (684, 37751), (798, 32358), (1197, 21572), (1596, 16179), (2394, 10786), (4788, 5393)]