25791912

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 72441600

約数和(自身を除く): 46649688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1231, 1746, 2328, 2462, 2619, 3492, 3693, 4924, 5238, 6984, 7386, 9848, 10476, 11079, 14772, 20952, 22158, 29544, 33237, 44316, 66474, 88632, 119407, 132948, 238814, 265896, 358221, 477628, 716442, 955256, 1074663, 1432884, 2149326, 2865768, 3223989, 4298652, 6447978, 8597304, 12895956, 25791912]

約数ペア:

[(1, 25791912), (2, 12895956), (3, 8597304), (4, 6447978), (6, 4298652), (8, 3223989), (9, 2865768), (12, 2149326), (18, 1432884), (24, 1074663), (27, 955256), (36, 716442), (54, 477628), (72, 358221), (97, 265896), (108, 238814), (194, 132948), (216, 119407), (291, 88632), (388, 66474), (582, 44316), (776, 33237), (873, 29544), (1164, 22158), (1231, 20952), (1746, 14772), (2328, 11079), (2462, 10476), (2619, 9848), (3492, 7386), (3693, 6984), (4924, 5238)]