27684681842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23911}}^1\times {\mathrm{30469}}^1$

素因数の和:54401

約数の個数: 16

約数和(自身を含む): 43715918400

約数和(自身を除く): 16031236558

約数列:

[1, 2, 19, 38, 23911, 30469, 47822, 60938, 454309, 578911, 908618, 1157822, 728544259, 1457088518, 13842340921, 27684681842]

約数ペア:

[(1, 27684681842), (2, 13842340921), (19, 1457088518), (38, 728544259), (23911, 1157822), (30469, 908618), (47822, 578911), (60938, 454309)]