17893304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15641}}^1$

素因数の和:15671

約数の個数: 32

約数和(自身を含む): 39417840

約数和(自身を除く): 21524536

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 15641, 31282, 62564, 125128, 172051, 203333, 344102, 406666, 688204, 813332, 1376408, 1626664, 2236663, 4473326, 8946652, 17893304]

約数ペア:

[(1, 17893304), (2, 8946652), (4, 4473326), (8, 2236663), (11, 1626664), (13, 1376408), (22, 813332), (26, 688204), (44, 406666), (52, 344102), (88, 203333), (104, 172051), (143, 125128), (286, 62564), (572, 31282), (1144, 15641)]