16346180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 36723456

約数和(自身を除く): 20377276

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 131, 170, 262, 340, 367, 524, 655, 734, 1310, 1468, 1835, 2227, 2620, 3670, 4454, 6239, 7340, 8908, 11135, 12478, 22270, 24956, 31195, 44540, 48077, 62390, 96154, 124780, 192308, 240385, 480770, 817309, 961540, 1634618, 3269236, 4086545, 8173090, 16346180]

約数ペア:

[(1, 16346180), (2, 8173090), (4, 4086545), (5, 3269236), (10, 1634618), (17, 961540), (20, 817309), (34, 480770), (68, 240385), (85, 192308), (131, 124780), (170, 96154), (262, 62390), (340, 48077), (367, 44540), (524, 31195), (655, 24956), (734, 22270), (1310, 12478), (1468, 11135), (1835, 8908), (2227, 7340), (2620, 6239), (3670, 4454)]