25339248

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:983

約数の個数: 120

約数和(自身を含む): 81999216

約数和(自身を除く): 56659968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 941, 1122, 1224, 1496, 1584, 1683, 1882, 2244, 2448, 2823, 2992, 3366, 3764, 4488, 5646, 6732, 7528, 8469, 8976, 10351, 11292, 13464, 15056, 15997, 16938, 20702, 22584, 26928, 31053, 31994, 33876, 41404, 45168, 47991, 62106, 63988, 67752, 82808, 93159, 95982, 124212, 127976, 135504, 143973, 165616, 175967, 186318, 191964, 248424, 255952, 287946, 351934, 372636, 383928, 496848, 527901, 575892, 703868, 745272, 767856, 1055802, 1151784, 1407736, 1490544, 1583703, 2111604, 2303568, 2815472, 3167406, 4223208, 6334812, 8446416, 12669624, 25339248]

約数ペア:

[(1, 25339248), (2, 12669624), (3, 8446416), (4, 6334812), (6, 4223208), (8, 3167406), (9, 2815472), (11, 2303568), (12, 2111604), (16, 1583703), (17, 1490544), (18, 1407736), (22, 1151784), (24, 1055802), (33, 767856), (34, 745272), (36, 703868), (44, 575892), (48, 527901), (51, 496848), (66, 383928), (68, 372636), (72, 351934), (88, 287946), (99, 255952), (102, 248424), (132, 191964), (136, 186318), (144, 175967), (153, 165616), (176, 143973), (187, 135504), (198, 127976), (204, 124212), (264, 95982), (272, 93159), (306, 82808), (374, 67752), (396, 63988), (408, 62106), (528, 47991), (561, 45168), (612, 41404), (748, 33876), (792, 31994), (816, 31053), (941, 26928), (1122, 22584), (1224, 20702), (1496, 16938), (1584, 15997), (1683, 15056), (1882, 13464), (2244, 11292), (2448, 10351), (2823, 8976), (2992, 8469), (3366, 7528), (3764, 6732), (4488, 5646)]