26689432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1232

約数の個数: 64

約数和(自身を含む): 64131840

約数和(自身を除く): 37442408

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1171, 1628, 2072, 2342, 2849, 3256, 4684, 5698, 8197, 9368, 11396, 12881, 16394, 22792, 25762, 32788, 43327, 51524, 65576, 86654, 90167, 103048, 173308, 180334, 303289, 346616, 360668, 476597, 606578, 721336, 953194, 1213156, 1906388, 2426312, 3336179, 3812776, 6672358, 13344716, 26689432]

約数ペア:

[(1, 26689432), (2, 13344716), (4, 6672358), (7, 3812776), (8, 3336179), (11, 2426312), (14, 1906388), (22, 1213156), (28, 953194), (37, 721336), (44, 606578), (56, 476597), (74, 360668), (77, 346616), (88, 303289), (148, 180334), (154, 173308), (259, 103048), (296, 90167), (308, 86654), (407, 65576), (518, 51524), (616, 43327), (814, 32788), (1036, 25762), (1171, 22792), (1628, 16394), (2072, 12881), (2342, 11396), (2849, 9368), (3256, 8197), (4684, 5698)]