21933128

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23039}}^1$

素因数の和:23069

約数の個数: 32

約数和(自身を含む): 49766400

約数和(自身を除く): 27833272

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 23039, 46078, 92156, 161273, 184312, 322546, 391663, 645092, 783326, 1290184, 1566652, 2741641, 3133304, 5483282, 10966564, 21933128]

約数ペア:

[(1, 21933128), (2, 10966564), (4, 5483282), (7, 3133304), (8, 2741641), (14, 1566652), (17, 1290184), (28, 783326), (34, 645092), (56, 391663), (68, 322546), (119, 184312), (136, 161273), (238, 92156), (476, 46078), (952, 23039)]