26951672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 58320000

約数和(自身を除く): 31368328

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 59, 88, 116, 118, 179, 232, 236, 319, 358, 472, 638, 649, 716, 1276, 1298, 1432, 1711, 1969, 2552, 2596, 3422, 3938, 5191, 5192, 6844, 7876, 10382, 10561, 13688, 15752, 18821, 20764, 21122, 37642, 41528, 42244, 57101, 75284, 84488, 114202, 116171, 150568, 228404, 232342, 306269, 456808, 464684, 612538, 929368, 1225076, 2450152, 3368959, 6737918, 13475836, 26951672]

約数ペア:

[(1, 26951672), (2, 13475836), (4, 6737918), (8, 3368959), (11, 2450152), (22, 1225076), (29, 929368), (44, 612538), (58, 464684), (59, 456808), (88, 306269), (116, 232342), (118, 228404), (179, 150568), (232, 116171), (236, 114202), (319, 84488), (358, 75284), (472, 57101), (638, 42244), (649, 41528), (716, 37642), (1276, 21122), (1298, 20764), (1432, 18821), (1711, 15752), (1969, 13688), (2552, 10561), (2596, 10382), (3422, 7876), (3938, 6844), (5191, 5192)]