15999344638

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{4951}}^1\times {\mathrm{39409}}^1$

素因数の和:44403

約数の個数: 16

約数和(自身を含む): 24589948320

約数和(自身を除く): 8590603682

約数列:

[1, 2, 41, 82, 4951, 9902, 39409, 78818, 202991, 405982, 1615769, 3231538, 195113959, 390227918, 7999672319, 15999344638]

約数ペア:

[(1, 15999344638), (2, 7999672319), (41, 390227918), (82, 195113959), (4951, 3231538), (9902, 1615769), (39409, 405982), (78818, 202991)]