18753176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10607}}^1$

素因数の和:10643

約数の個数: 32

約数和(自身を含む): 40098240

約数和(自身を除く): 21345064

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 10607, 21214, 42428, 84856, 137891, 180319, 275782, 360638, 551564, 721276, 1103128, 1442552, 2344147, 4688294, 9376588, 18753176]

約数ペア:

[(1, 18753176), (2, 9376588), (4, 4688294), (8, 2344147), (13, 1442552), (17, 1103128), (26, 721276), (34, 551564), (52, 360638), (68, 275782), (104, 180319), (136, 137891), (221, 84856), (442, 42428), (884, 21214), (1768, 10607)]