27775392

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^2\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 75033504

約数和(自身を除く): 47258112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 103, 106, 159, 206, 212, 309, 318, 412, 424, 618, 636, 824, 848, 1236, 1272, 1648, 1696, 2472, 2544, 2809, 3296, 4944, 5088, 5459, 5618, 8427, 9888, 10918, 11236, 16377, 16854, 21836, 22472, 32754, 33708, 43672, 44944, 65508, 67416, 87344, 89888, 131016, 134832, 174688, 262032, 269664, 289327, 524064, 578654, 867981, 1157308, 1735962, 2314616, 3471924, 4629232, 6943848, 9258464, 13887696, 27775392]

約数ペア:

[(1, 27775392), (2, 13887696), (3, 9258464), (4, 6943848), (6, 4629232), (8, 3471924), (12, 2314616), (16, 1735962), (24, 1157308), (32, 867981), (48, 578654), (53, 524064), (96, 289327), (103, 269664), (106, 262032), (159, 174688), (206, 134832), (212, 131016), (309, 89888), (318, 87344), (412, 67416), (424, 65508), (618, 44944), (636, 43672), (824, 33708), (848, 32754), (1236, 22472), (1272, 21836), (1648, 16854), (1696, 16377), (2472, 11236), (2544, 10918), (2809, 9888), (3296, 8427), (4944, 5618), (5088, 5459)]