25468716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 74285568

約数和(自身を除く): 48816852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 83, 84, 91, 156, 166, 182, 249, 273, 281, 332, 364, 498, 546, 562, 581, 843, 996, 1079, 1092, 1124, 1162, 1686, 1743, 1967, 2158, 2324, 3237, 3372, 3486, 3653, 3934, 4316, 5901, 6474, 6972, 7306, 7553, 7868, 10959, 11802, 12948, 14612, 15106, 21918, 22659, 23323, 23604, 25571, 30212, 43836, 45318, 46646, 51142, 69969, 76713, 90636, 93292, 102284, 139938, 153426, 163261, 279876, 303199, 306852, 326522, 489783, 606398, 653044, 909597, 979566, 1212796, 1819194, 1959132, 2122393, 3638388, 4244786, 6367179, 8489572, 12734358, 25468716]

約数ペア:

[(1, 25468716), (2, 12734358), (3, 8489572), (4, 6367179), (6, 4244786), (7, 3638388), (12, 2122393), (13, 1959132), (14, 1819194), (21, 1212796), (26, 979566), (28, 909597), (39, 653044), (42, 606398), (52, 489783), (78, 326522), (83, 306852), (84, 303199), (91, 279876), (156, 163261), (166, 153426), (182, 139938), (249, 102284), (273, 93292), (281, 90636), (332, 76713), (364, 69969), (498, 51142), (546, 46646), (562, 45318), (581, 43836), (843, 30212), (996, 25571), (1079, 23604), (1092, 23323), (1124, 22659), (1162, 21918), (1686, 15106), (1743, 14612), (1967, 12948), (2158, 11802), (2324, 10959), (3237, 7868), (3372, 7553), (3486, 7306), (3653, 6972), (3934, 6474), (4316, 5901)]