38730194

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{2347}}^1$

素因数の和:2609

約数の個数: 16

約数和(自身を含む): 59958528

約数和(自身を除く): 21228334

約数列:

[1, 2, 37, 74, 223, 446, 2347, 4694, 8251, 16502, 86839, 173678, 523381, 1046762, 19365097, 38730194]

約数ペア:

[(1, 38730194), (2, 19365097), (37, 1046762), (74, 523381), (223, 173678), (446, 86839), (2347, 16502), (4694, 8251)]