26437778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13127}}^1$

素因数の和:13201

約数の個数: 16

約数和(自身を含む): 42534720

約数和(自身を除く): 16096942

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 13127, 26254, 249413, 498826, 695731, 1391462, 13218889, 26437778]

約数ペア:

[(1, 26437778), (2, 13218889), (19, 1391462), (38, 695731), (53, 498826), (106, 249413), (1007, 26254), (2014, 13127)]