18236823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10427}}^1$

素因数の和:10494

約数の個数: 16

約数和(自身を含む): 27029376

約数和(自身を除く): 8792553

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 10427, 31281, 114697, 344091, 552631, 1657893, 6078941, 18236823]

約数ペア:

[(1, 18236823), (3, 6078941), (11, 1657893), (33, 552631), (53, 344091), (159, 114697), (583, 31281), (1749, 10427)]