24899224

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 55978560

約数和(自身を除く): 31079336

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 61, 74, 122, 148, 197, 244, 259, 296, 394, 427, 488, 518, 788, 854, 1036, 1379, 1576, 1708, 2072, 2257, 2758, 3416, 4514, 5516, 7289, 9028, 11032, 12017, 14578, 15799, 18056, 24034, 29156, 31598, 48068, 51023, 58312, 63196, 84119, 96136, 102046, 126392, 168238, 204092, 336476, 408184, 444629, 672952, 889258, 1778516, 3112403, 3557032, 6224806, 12449612, 24899224]

約数ペア:

[(1, 24899224), (2, 12449612), (4, 6224806), (7, 3557032), (8, 3112403), (14, 1778516), (28, 889258), (37, 672952), (56, 444629), (61, 408184), (74, 336476), (122, 204092), (148, 168238), (197, 126392), (244, 102046), (259, 96136), (296, 84119), (394, 63196), (427, 58312), (488, 51023), (518, 48068), (788, 31598), (854, 29156), (1036, 24034), (1379, 18056), (1576, 15799), (1708, 14578), (2072, 12017), (2257, 11032), (2758, 9028), (3416, 7289), (4514, 5516)]