25711488

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2029}}^1$

素因数の和:2060

約数の個数: 96

約数和(自身を含む): 80753400

約数和(自身を除く): 55041912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2029, 2112, 3168, 4058, 4224, 6087, 6336, 8116, 12174, 12672, 16232, 18261, 22319, 24348, 32464, 36522, 44638, 48696, 64928, 66957, 73044, 89276, 97392, 129856, 133914, 146088, 178552, 194784, 200871, 259712, 267828, 292176, 357104, 389568, 401742, 535656, 584352, 714208, 779136, 803484, 1071312, 1168704, 1428416, 1606968, 2142624, 2337408, 2856832, 3213936, 4285248, 6427872, 8570496, 12855744, 25711488]

約数ペア:

[(1, 25711488), (2, 12855744), (3, 8570496), (4, 6427872), (6, 4285248), (8, 3213936), (9, 2856832), (11, 2337408), (12, 2142624), (16, 1606968), (18, 1428416), (22, 1168704), (24, 1071312), (32, 803484), (33, 779136), (36, 714208), (44, 584352), (48, 535656), (64, 401742), (66, 389568), (72, 357104), (88, 292176), (96, 267828), (99, 259712), (128, 200871), (132, 194784), (144, 178552), (176, 146088), (192, 133914), (198, 129856), (264, 97392), (288, 89276), (352, 73044), (384, 66957), (396, 64928), (528, 48696), (576, 44638), (704, 36522), (792, 32464), (1056, 24348), (1152, 22319), (1408, 18261), (1584, 16232), (2029, 12672), (2112, 12174), (3168, 8116), (4058, 6336), (4224, 6087)]