32729740

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{16871}}^1$

素因数の和:16977

約数の個数: 24

約数和(自身を含む): 69445152

約数和(自身を除く): 36715412

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 16871, 33742, 67484, 84355, 168710, 337420, 1636487, 3272974, 6545948, 8182435, 16364870, 32729740]

約数ペア:

[(1, 32729740), (2, 16364870), (4, 8182435), (5, 6545948), (10, 3272974), (20, 1636487), (97, 337420), (194, 168710), (388, 84355), (485, 67484), (970, 33742), (1940, 16871)]