25868424

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 74649600

約数和(自身を除く): 48781176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 47, 51, 57, 68, 71, 76, 94, 102, 114, 136, 141, 142, 152, 188, 204, 213, 228, 282, 284, 323, 376, 408, 426, 456, 564, 568, 646, 799, 852, 893, 969, 1128, 1207, 1292, 1349, 1598, 1704, 1786, 1938, 2397, 2414, 2584, 2679, 2698, 3196, 3337, 3572, 3621, 3876, 4047, 4794, 4828, 5358, 5396, 6392, 6674, 7144, 7242, 7752, 8094, 9588, 9656, 10011, 10716, 10792, 13348, 14484, 15181, 16188, 19176, 20022, 21432, 22933, 26696, 28968, 30362, 32376, 40044, 45543, 45866, 56729, 60724, 63403, 68799, 80088, 91086, 91732, 113458, 121448, 126806, 137598, 170187, 182172, 183464, 190209, 226916, 253612, 275196, 340374, 364344, 380418, 453832, 507224, 550392, 680748, 760836, 1077851, 1361496, 1521672, 2155702, 3233553, 4311404, 6467106, 8622808, 12934212, 25868424]

約数ペア:

[(1, 25868424), (2, 12934212), (3, 8622808), (4, 6467106), (6, 4311404), (8, 3233553), (12, 2155702), (17, 1521672), (19, 1361496), (24, 1077851), (34, 760836), (38, 680748), (47, 550392), (51, 507224), (57, 453832), (68, 380418), (71, 364344), (76, 340374), (94, 275196), (102, 253612), (114, 226916), (136, 190209), (141, 183464), (142, 182172), (152, 170187), (188, 137598), (204, 126806), (213, 121448), (228, 113458), (282, 91732), (284, 91086), (323, 80088), (376, 68799), (408, 63403), (426, 60724), (456, 56729), (564, 45866), (568, 45543), (646, 40044), (799, 32376), (852, 30362), (893, 28968), (969, 26696), (1128, 22933), (1207, 21432), (1292, 20022), (1349, 19176), (1598, 16188), (1704, 15181), (1786, 14484), (1938, 13348), (2397, 10792), (2414, 10716), (2584, 10011), (2679, 9656), (2698, 9588), (3196, 8094), (3337, 7752), (3572, 7242), (3621, 7144), (3876, 6674), (4047, 6392), (4794, 5396), (4828, 5358)]