9989712

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:588

約数の個数: 60

約数和(自身を含む): 28189044

約数和(自身を除く): 18199332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 401, 519, 692, 802, 1038, 1203, 1384, 1557, 1604, 2076, 2406, 2768, 3114, 3208, 3609, 4152, 4812, 6228, 6416, 7218, 8304, 9624, 12456, 14436, 19248, 24912, 28872, 57744, 69373, 138746, 208119, 277492, 416238, 554984, 624357, 832476, 1109968, 1248714, 1664952, 2497428, 3329904, 4994856, 9989712]

約数ペア:

[(1, 9989712), (2, 4994856), (3, 3329904), (4, 2497428), (6, 1664952), (8, 1248714), (9, 1109968), (12, 832476), (16, 624357), (18, 554984), (24, 416238), (36, 277492), (48, 208119), (72, 138746), (144, 69373), (173, 57744), (346, 28872), (401, 24912), (519, 19248), (692, 14436), (802, 12456), (1038, 9624), (1203, 8304), (1384, 7218), (1557, 6416), (1604, 6228), (2076, 4812), (2406, 4152), (2768, 3609), (3114, 3208)]