38974034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 65537856

約数和(自身を除く): 26563822

約数列:

[1, 2, 11, 22, 67, 134, 137, 193, 274, 386, 737, 1474, 1507, 2123, 3014, 4246, 9179, 12931, 18358, 25862, 26441, 52882, 100969, 142241, 201938, 284482, 290851, 581702, 1771547, 3543094, 19487017, 38974034]

約数ペア:

[(1, 38974034), (2, 19487017), (11, 3543094), (22, 1771547), (67, 581702), (134, 290851), (137, 284482), (193, 201938), (274, 142241), (386, 100969), (737, 52882), (1474, 26441), (1507, 25862), (2123, 18358), (3014, 12931), (4246, 9179)]