27701284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7951}}^1$

素因数の和:8035

約数の個数: 24

約数和(自身を含む): 52992128

約数和(自身を除く): 25290844

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 7951, 15902, 31804, 103363, 206726, 413452, 532717, 1065434, 2130868, 6925321, 13850642, 27701284]

約数ペア:

[(1, 27701284), (2, 13850642), (4, 6925321), (13, 2130868), (26, 1065434), (52, 532717), (67, 413452), (134, 206726), (268, 103363), (871, 31804), (1742, 15902), (3484, 7951)]