25839354

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 58752000

約数和(自身を除く): 32912646

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 67, 102, 114, 134, 199, 201, 323, 398, 402, 597, 646, 969, 1139, 1194, 1273, 1938, 2278, 2546, 3383, 3417, 3781, 3819, 6766, 6834, 7562, 7638, 10149, 11343, 13333, 20298, 21641, 22686, 26666, 39999, 43282, 64277, 64923, 79998, 128554, 129846, 192831, 226661, 253327, 385662, 453322, 506654, 679983, 759981, 1359966, 1519962, 4306559, 8613118, 12919677, 25839354]

約数ペア:

[(1, 25839354), (2, 12919677), (3, 8613118), (6, 4306559), (17, 1519962), (19, 1359966), (34, 759981), (38, 679983), (51, 506654), (57, 453322), (67, 385662), (102, 253327), (114, 226661), (134, 192831), (199, 129846), (201, 128554), (323, 79998), (398, 64923), (402, 64277), (597, 43282), (646, 39999), (969, 26666), (1139, 22686), (1194, 21641), (1273, 20298), (1938, 13333), (2278, 11343), (2546, 10149), (3383, 7638), (3417, 7562), (3781, 6834), (3819, 6766)]