25743888

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 76344320

約数和(自身を除く): 50600432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 73, 79, 93, 124, 144, 146, 158, 186, 219, 237, 248, 279, 292, 316, 372, 438, 474, 496, 558, 584, 632, 657, 711, 744, 876, 948, 1116, 1168, 1264, 1314, 1422, 1488, 1752, 1896, 2232, 2263, 2449, 2628, 2844, 3504, 3792, 4464, 4526, 4898, 5256, 5688, 5767, 6789, 7347, 9052, 9796, 10512, 11376, 11534, 13578, 14694, 17301, 18104, 19592, 20367, 22041, 23068, 27156, 29388, 34602, 36208, 39184, 40734, 44082, 46136, 51903, 54312, 58776, 69204, 81468, 88164, 92272, 103806, 108624, 117552, 138408, 162936, 176328, 178777, 207612, 276816, 325872, 352656, 357554, 415224, 536331, 715108, 830448, 1072662, 1430216, 1608993, 2145324, 2860432, 3217986, 4290648, 6435972, 8581296, 12871944, 25743888]

約数ペア:

[(1, 25743888), (2, 12871944), (3, 8581296), (4, 6435972), (6, 4290648), (8, 3217986), (9, 2860432), (12, 2145324), (16, 1608993), (18, 1430216), (24, 1072662), (31, 830448), (36, 715108), (48, 536331), (62, 415224), (72, 357554), (73, 352656), (79, 325872), (93, 276816), (124, 207612), (144, 178777), (146, 176328), (158, 162936), (186, 138408), (219, 117552), (237, 108624), (248, 103806), (279, 92272), (292, 88164), (316, 81468), (372, 69204), (438, 58776), (474, 54312), (496, 51903), (558, 46136), (584, 44082), (632, 40734), (657, 39184), (711, 36208), (744, 34602), (876, 29388), (948, 27156), (1116, 23068), (1168, 22041), (1264, 20367), (1314, 19592), (1422, 18104), (1488, 17301), (1752, 14694), (1896, 13578), (2232, 11534), (2263, 11376), (2449, 10512), (2628, 9796), (2844, 9052), (3504, 7347), (3792, 6789), (4464, 5767), (4526, 5688), (4898, 5256)]