12123744

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2687}}^1$

素因数の和:2747

約数の個数: 48

約数和(自身を含む): 32514048

約数和(自身を除く): 20390304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 2687, 4512, 5374, 8061, 10748, 16122, 21496, 32244, 42992, 64488, 85984, 126289, 128976, 252578, 257952, 378867, 505156, 757734, 1010312, 1515468, 2020624, 3030936, 4041248, 6061872, 12123744]

約数ペア:

[(1, 12123744), (2, 6061872), (3, 4041248), (4, 3030936), (6, 2020624), (8, 1515468), (12, 1010312), (16, 757734), (24, 505156), (32, 378867), (47, 257952), (48, 252578), (94, 128976), (96, 126289), (141, 85984), (188, 64488), (282, 42992), (376, 32244), (564, 21496), (752, 16122), (1128, 10748), (1504, 8061), (2256, 5374), (2687, 4512)]