25714872

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 73906560

約数和(自身を除く): 48191688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 82, 93, 123, 124, 164, 186, 246, 248, 279, 281, 328, 369, 372, 492, 558, 562, 738, 744, 843, 984, 1116, 1124, 1271, 1476, 1686, 2232, 2248, 2529, 2542, 2952, 3372, 3813, 5058, 5084, 6744, 7626, 8711, 10116, 10168, 11439, 11521, 15252, 17422, 20232, 22878, 23042, 26133, 30504, 34563, 34844, 45756, 46084, 52266, 69126, 69688, 78399, 91512, 92168, 103689, 104532, 138252, 156798, 207378, 209064, 276504, 313596, 357151, 414756, 627192, 714302, 829512, 1071453, 1428604, 2142906, 2857208, 3214359, 4285812, 6428718, 8571624, 12857436, 25714872]

約数ペア:

[(1, 25714872), (2, 12857436), (3, 8571624), (4, 6428718), (6, 4285812), (8, 3214359), (9, 2857208), (12, 2142906), (18, 1428604), (24, 1071453), (31, 829512), (36, 714302), (41, 627192), (62, 414756), (72, 357151), (82, 313596), (93, 276504), (123, 209064), (124, 207378), (164, 156798), (186, 138252), (246, 104532), (248, 103689), (279, 92168), (281, 91512), (328, 78399), (369, 69688), (372, 69126), (492, 52266), (558, 46084), (562, 45756), (738, 34844), (744, 34563), (843, 30504), (984, 26133), (1116, 23042), (1124, 22878), (1271, 20232), (1476, 17422), (1686, 15252), (2232, 11521), (2248, 11439), (2529, 10168), (2542, 10116), (2952, 8711), (3372, 7626), (3813, 6744), (5058, 5084)]