38399392

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{109}}^2$

素因数の和:329

約数の個数: 36

約数和(自身を含む): 77054166

約数和(自身を除く): 38654774

約数列:

[1, 2, 4, 8, 16, 32, 101, 109, 202, 218, 404, 436, 808, 872, 1616, 1744, 3232, 3488, 11009, 11881, 22018, 23762, 44036, 47524, 88072, 95048, 176144, 190096, 352288, 380192, 1199981, 2399962, 4799924, 9599848, 19199696, 38399392]

約数ペア:

[(1, 38399392), (2, 19199696), (4, 9599848), (8, 4799924), (16, 2399962), (32, 1199981), (101, 380192), (109, 352288), (202, 190096), (218, 176144), (404, 95048), (436, 88072), (808, 47524), (872, 44036), (1616, 23762), (1744, 22018), (3232, 11881), (3488, 11009)]