25325328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4004

約数の個数: 80

約数和(自身を含む): 78725120

約数和(自身を除く): 53399792

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, 3967, 6384, 7934, 11901, 15868, 23802, 27769, 31736, 47604, 55538, 63472, 75373, 83307, 95208, 111076, 150746, 166614, 190416, 222152, 226119, 301492, 333228, 444304, 452238, 527611, 602984, 666456, 904476, 1055222, 1205968, 1332912, 1582833, 1808952, 2110444, 3165666, 3617904, 4220888, 6331332, 8441776, 12662664, 25325328]

約数ペア:

[(1, 25325328), (2, 12662664), (3, 8441776), (4, 6331332), (6, 4220888), (7, 3617904), (8, 3165666), (12, 2110444), (14, 1808952), (16, 1582833), (19, 1332912), (21, 1205968), (24, 1055222), (28, 904476), (38, 666456), (42, 602984), (48, 527611), (56, 452238), (57, 444304), (76, 333228), (84, 301492), (112, 226119), (114, 222152), (133, 190416), (152, 166614), (168, 150746), (228, 111076), (266, 95208), (304, 83307), (336, 75373), (399, 63472), (456, 55538), (532, 47604), (798, 31736), (912, 27769), (1064, 23802), (1596, 15868), (2128, 11901), (3192, 7934), (3967, 6384)]