27807098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1867}}^1$

素因数の和:2557

約数の個数: 16

約数和(自身を含む): 45594144

約数和(自身を除く): 17787046

約数列:

[1, 2, 11, 22, 677, 1354, 1867, 3734, 7447, 14894, 20537, 41074, 1263959, 2527918, 13903549, 27807098]

約数ペア:

[(1, 27807098), (2, 13903549), (11, 2527918), (22, 1263959), (677, 41074), (1354, 20537), (1867, 14894), (3734, 7447)]