16427270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 31772736

約数和(自身を除く): 15345466

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 1361, 2414, 2722, 6035, 6805, 12070, 13610, 23137, 46274, 96631, 115685, 193262, 231370, 483155, 966310, 1642727, 3285454, 8213635, 16427270]

約数ペア:

[(1, 16427270), (2, 8213635), (5, 3285454), (10, 1642727), (17, 966310), (34, 483155), (71, 231370), (85, 193262), (142, 115685), (170, 96631), (355, 46274), (710, 23137), (1207, 13610), (1361, 12070), (2414, 6805), (2722, 6035)]