16518156956

素因数分解:

$2^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2017}}^1$

素因数の和:2216

約数の個数: 96

約数和(自身を含む): 34716057600

約数和(自身を除く): 18197900644

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 127, 188, 196, 254, 329, 343, 508, 658, 686, 889, 1316, 1372, 1778, 2017, 2303, 3556, 4034, 4606, 5969, 6223, 8068, 9212, 11938, 12446, 14119, 16121, 23876, 24892, 28238, 32242, 41783, 43561, 56476, 64484, 83566, 87122, 94799, 98833, 167132, 174244, 189598, 197666, 256159, 292481, 379196, 395332, 512318, 584962, 663593, 691831, 1024636, 1169924, 1327186, 1383662, 1793113, 2047367, 2654372, 2767324, 3586226, 4094734, 4645151, 7172452, 8189468, 9290302, 12039473, 12551791, 18580604, 24078946, 25103582, 32516057, 48157892, 50207164, 65032114, 84276311, 87862537, 130064228, 168552622, 175725074, 337105244, 351450148, 589934177, 1179868354, 2359736708, 4129539239, 8259078478, 16518156956]

約数ペア:

[(1, 16518156956), (2, 8259078478), (4, 4129539239), (7, 2359736708), (14, 1179868354), (28, 589934177), (47, 351450148), (49, 337105244), (94, 175725074), (98, 168552622), (127, 130064228), (188, 87862537), (196, 84276311), (254, 65032114), (329, 50207164), (343, 48157892), (508, 32516057), (658, 25103582), (686, 24078946), (889, 18580604), (1316, 12551791), (1372, 12039473), (1778, 9290302), (2017, 8189468), (2303, 7172452), (3556, 4645151), (4034, 4094734), (4606, 3586226), (5969, 2767324), (6223, 2654372), (8068, 2047367), (9212, 1793113), (11938, 1383662), (12446, 1327186), (14119, 1169924), (16121, 1024636), (23876, 691831), (24892, 663593), (28238, 584962), (32242, 512318), (41783, 395332), (43561, 379196), (56476, 292481), (64484, 256159), (83566, 197666), (87122, 189598), (94799, 174244), (98833, 167132)]