38893114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 66749760

約数和(自身を除く): 27856646

約数列:

[1, 2, 13, 19, 26, 38, 131, 247, 262, 494, 601, 1202, 1703, 2489, 3406, 4978, 7813, 11419, 15626, 22838, 32357, 64714, 78731, 148447, 157462, 296894, 1023503, 1495889, 2047006, 2991778, 19446557, 38893114]

約数ペア:

[(1, 38893114), (2, 19446557), (13, 2991778), (19, 2047006), (26, 1495889), (38, 1023503), (131, 296894), (247, 157462), (262, 148447), (494, 78731), (601, 64714), (1202, 32357), (1703, 22838), (2489, 15626), (3406, 11419), (4978, 7813)]