25465776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3989}}^1$

素因数の和:4026

約数の個数: 80

約数和(自身を含む): 79161600

約数和(自身を除く): 53695824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 3989, 6384, 7978, 11967, 15956, 23934, 27923, 31912, 47868, 55846, 63824, 75791, 83769, 95736, 111692, 151582, 167538, 191472, 223384, 227373, 303164, 335076, 446768, 454746, 530537, 606328, 670152, 909492, 1061074, 1212656, 1340304, 1591611, 1818984, 2122148, 3183222, 3637968, 4244296, 6366444, 8488592, 12732888, 25465776]

約数ペア:

[(1, 25465776), (2, 12732888), (3, 8488592), (4, 6366444), (6, 4244296), (7, 3637968), (8, 3183222), (12, 2122148), (14, 1818984), (16, 1591611), (19, 1340304), (21, 1212656), (24, 1061074), (28, 909492), (38, 670152), (42, 606328), (48, 530537), (56, 454746), (57, 446768), (76, 335076), (84, 303164), (112, 227373), (114, 223384), (133, 191472), (152, 167538), (168, 151582), (228, 111692), (266, 95736), (304, 83769), (336, 75791), (399, 63824), (456, 55846), (532, 47868), (798, 31912), (912, 27923), (1064, 23934), (1596, 15956), (2128, 11967), (3192, 7978), (3989, 6384)]