26927498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19541}}^1$

素因数の和:19609

約数の個数: 16

約数和(自身を含む): 44321256

約数和(自身を除く): 17393758

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 19541, 39082, 254033, 508066, 1035673, 2071346, 13463749, 26927498]

約数ペア:

[(1, 26927498), (2, 13463749), (13, 2071346), (26, 1035673), (53, 508066), (106, 254033), (689, 39082), (1378, 19541)]