27284410

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 50340672

約数和(自身を除く): 23056262

約数列:

[1, 2, 5, 10, 67, 134, 193, 211, 335, 386, 422, 670, 965, 1055, 1930, 2110, 12931, 14137, 25862, 28274, 40723, 64655, 70685, 81446, 129310, 141370, 203615, 407230, 2728441, 5456882, 13642205, 27284410]

約数ペア:

[(1, 27284410), (2, 13642205), (5, 5456882), (10, 2728441), (67, 407230), (134, 203615), (193, 141370), (211, 129310), (335, 81446), (386, 70685), (422, 64655), (670, 40723), (965, 28274), (1055, 25862), (1930, 14137), (2110, 12931)]