27428136

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{21563}}^1$

素因数の和:21625

約数の個数: 32

約数和(自身を含む): 69867360

約数和(自身を除く): 42439224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 21563, 43126, 64689, 86252, 129378, 172504, 258756, 517512, 1142839, 2285678, 3428517, 4571356, 6857034, 9142712, 13714068, 27428136]

約数ペア:

[(1, 27428136), (2, 13714068), (3, 9142712), (4, 6857034), (6, 4571356), (8, 3428517), (12, 2285678), (24, 1142839), (53, 517512), (106, 258756), (159, 172504), (212, 129378), (318, 86252), (424, 64689), (636, 43126), (1272, 21563)]