38215218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8713}}^1$

素因数の和:8778

約数の個数: 32

約数和(自身を含む): 82817856

約数和(自身を除く): 44602638

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 8713, 17426, 26139, 52278, 148121, 296242, 374659, 444363, 749318, 888726, 1123977, 2247954, 6369203, 12738406, 19107609, 38215218]

約数ペア:

[(1, 38215218), (2, 19107609), (3, 12738406), (6, 6369203), (17, 2247954), (34, 1123977), (43, 888726), (51, 749318), (86, 444363), (102, 374659), (129, 296242), (258, 148121), (731, 52278), (1462, 26139), (2193, 17426), (4386, 8713)]