19534424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26833}}^1$

素因数の和:26859

約数の個数: 32

約数和(自身を含む): 45081120

約数和(自身を除く): 25546696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 26833, 53666, 107332, 187831, 214664, 348829, 375662, 697658, 751324, 1395316, 1502648, 2441803, 2790632, 4883606, 9767212, 19534424]

約数ペア:

[(1, 19534424), (2, 9767212), (4, 4883606), (7, 2790632), (8, 2441803), (13, 1502648), (14, 1395316), (26, 751324), (28, 697658), (52, 375662), (56, 348829), (91, 214664), (104, 187831), (182, 107332), (364, 53666), (728, 26833)]