27861816

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{17327}}^1$

素因数の和:17403

約数の個数: 32

約数和(自身を含む): 70698240

約数和(自身を除く): 42836424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 17327, 34654, 51981, 69308, 103962, 138616, 207924, 415848, 1160909, 2321818, 3482727, 4643636, 6965454, 9287272, 13930908, 27861816]

約数ペア:

[(1, 27861816), (2, 13930908), (3, 9287272), (4, 6965454), (6, 4643636), (8, 3482727), (12, 2321818), (24, 1160909), (67, 415848), (134, 207924), (201, 138616), (268, 103962), (402, 69308), (536, 51981), (804, 34654), (1608, 17327)]