16895390

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 31256064

約数和(自身を除く): 14360674

約数列:

[1, 2, 5, 10, 67, 134, 151, 167, 302, 334, 335, 670, 755, 835, 1510, 1670, 10117, 11189, 20234, 22378, 25217, 50434, 50585, 55945, 101170, 111890, 126085, 252170, 1689539, 3379078, 8447695, 16895390]

約数ペア:

[(1, 16895390), (2, 8447695), (5, 3379078), (10, 1689539), (67, 252170), (134, 126085), (151, 111890), (167, 101170), (302, 55945), (334, 50585), (335, 50434), (670, 25217), (755, 22378), (835, 20234), (1510, 11189), (1670, 10117)]