27699088

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 55978560

約数和(自身を除く): 28279472

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 284, 296, 568, 592, 659, 1136, 1318, 2627, 2636, 5254, 5272, 10508, 10544, 21016, 24383, 42032, 46789, 48766, 93578, 97532, 187156, 195064, 374312, 390128, 748624, 1731193, 3462386, 6924772, 13849544, 27699088]

約数ペア:

[(1, 27699088), (2, 13849544), (4, 6924772), (8, 3462386), (16, 1731193), (37, 748624), (71, 390128), (74, 374312), (142, 195064), (148, 187156), (284, 97532), (296, 93578), (568, 48766), (592, 46789), (659, 42032), (1136, 24383), (1318, 21016), (2627, 10544), (2636, 10508), (5254, 5272)]