27428466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15289}}^1$

素因数の和:15330

約数の個数: 32

約数和(自身を含む): 61649280

約数和(自身を除く): 34220814

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 15289, 30578, 45867, 91734, 198757, 351647, 397514, 596271, 703294, 1054941, 1192542, 2109882, 4571411, 9142822, 13714233, 27428466]

約数ペア:

[(1, 27428466), (2, 13714233), (3, 9142822), (6, 4571411), (13, 2109882), (23, 1192542), (26, 1054941), (39, 703294), (46, 596271), (69, 397514), (78, 351647), (138, 198757), (299, 91734), (598, 45867), (897, 30578), (1794, 15289)]