12894056

素因数分解:

$2^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 29184000

約数和(自身を除く): 16289944

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 127, 148, 196, 254, 259, 296, 343, 392, 508, 518, 686, 889, 1016, 1036, 1372, 1778, 1813, 2072, 2744, 3556, 3626, 4699, 6223, 7112, 7252, 9398, 12446, 12691, 14504, 18796, 24892, 25382, 32893, 37592, 43561, 49784, 50764, 65786, 87122, 101528, 131572, 174244, 230251, 263144, 348488, 460502, 921004, 1611757, 1842008, 3223514, 6447028, 12894056]

約数ペア:

[(1, 12894056), (2, 6447028), (4, 3223514), (7, 1842008), (8, 1611757), (14, 921004), (28, 460502), (37, 348488), (49, 263144), (56, 230251), (74, 174244), (98, 131572), (127, 101528), (148, 87122), (196, 65786), (254, 50764), (259, 49784), (296, 43561), (343, 37592), (392, 32893), (508, 25382), (518, 24892), (686, 18796), (889, 14504), (1016, 12691), (1036, 12446), (1372, 9398), (1778, 7252), (1813, 7112), (2072, 6223), (2744, 4699), (3556, 3626)]