25181136

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{7603}}^1$

素因数の和:7640

約数の個数: 60

約数和(自身を含む): 73545888

約数和(自身を除く): 48364752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 7603, 15206, 22809, 30412, 45618, 60824, 68427, 91236, 121648, 136854, 174869, 182472, 273708, 349738, 364944, 524607, 547416, 699476, 1049214, 1094832, 1398952, 1573821, 2098428, 2797904, 3147642, 4196856, 6295284, 8393712, 12590568, 25181136]

約数ペア:

[(1, 25181136), (2, 12590568), (3, 8393712), (4, 6295284), (6, 4196856), (8, 3147642), (9, 2797904), (12, 2098428), (16, 1573821), (18, 1398952), (23, 1094832), (24, 1049214), (36, 699476), (46, 547416), (48, 524607), (69, 364944), (72, 349738), (92, 273708), (138, 182472), (144, 174869), (184, 136854), (207, 121648), (276, 91236), (368, 68427), (414, 60824), (552, 45618), (828, 30412), (1104, 22809), (1656, 15206), (3312, 7603)]