27853046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 47996928

約数和(自身を除く): 20143882

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 991, 1081, 1222, 1982, 2162, 12883, 14053, 22793, 25766, 28106, 45586, 46577, 93154, 296309, 592618, 605501, 1071271, 1211002, 2142542, 13926523, 27853046]

約数ペア:

[(1, 27853046), (2, 13926523), (13, 2142542), (23, 1211002), (26, 1071271), (46, 605501), (47, 592618), (94, 296309), (299, 93154), (598, 46577), (611, 45586), (991, 28106), (1081, 25766), (1222, 22793), (1982, 14053), (2162, 12883)]