9781056

素因数分解:

$2^6\times 3^2\times {\mathrm{16981}}^1$

素因数の和:16999

約数の個数: 42

約数和(自身を含む): 28037282

約数和(自身を除く): 18256226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 16981, 33962, 50943, 67924, 101886, 135848, 152829, 203772, 271696, 305658, 407544, 543392, 611316, 815088, 1086784, 1222632, 1630176, 2445264, 3260352, 4890528, 9781056]

約数ペア:

[(1, 9781056), (2, 4890528), (3, 3260352), (4, 2445264), (6, 1630176), (8, 1222632), (9, 1086784), (12, 815088), (16, 611316), (18, 543392), (24, 407544), (32, 305658), (36, 271696), (48, 203772), (64, 152829), (72, 135848), (96, 101886), (144, 67924), (192, 50943), (288, 33962), (576, 16981)]