27828502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56333}}^1$

素因数の和:56367

約数の個数: 16

約数和(自身を含む): 47320560

約数和(自身を除く): 19492058

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 56333, 112666, 732329, 1070327, 1464658, 2140654, 13914251, 27828502]

約数ペア:

[(1, 27828502), (2, 13914251), (13, 2140654), (19, 1464658), (26, 1070327), (38, 732329), (247, 112666), (494, 56333)]