28438564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{92333}}^1$

素因数の和:92355

約数の個数: 24

約数和(自身を含む): 62048448

約数和(自身を除く): 33609884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 92333, 184666, 369332, 646331, 1015663, 1292662, 2031326, 2585324, 4062652, 7109641, 14219282, 28438564]

約数ペア:

[(1, 28438564), (2, 14219282), (4, 7109641), (7, 4062652), (11, 2585324), (14, 2031326), (22, 1292662), (28, 1015663), (44, 646331), (77, 369332), (154, 184666), (308, 92333)]