16236830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 31116960

約数和(自身を除く): 14880130

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 881, 970, 1762, 1843, 3686, 4405, 8810, 9215, 16739, 18430, 33478, 83695, 85457, 167390, 170914, 427285, 854570, 1623683, 3247366, 8118415, 16236830]

約数ペア:

[(1, 16236830), (2, 8118415), (5, 3247366), (10, 1623683), (19, 854570), (38, 427285), (95, 170914), (97, 167390), (190, 85457), (194, 83695), (485, 33478), (881, 18430), (970, 16739), (1762, 9215), (1843, 8810), (3686, 4405)]