13881152

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{2437}}^1$

素因数の和:2538

約数の個数: 28

約数和(自身を含む): 27866340

約数和(自身を除く): 13985188

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2437, 2848, 4874, 5696, 9748, 19496, 38992, 77984, 155968, 216893, 433786, 867572, 1735144, 3470288, 6940576, 13881152]

約数ペア:

[(1, 13881152), (2, 6940576), (4, 3470288), (8, 1735144), (16, 867572), (32, 433786), (64, 216893), (89, 155968), (178, 77984), (356, 38992), (712, 19496), (1424, 9748), (2437, 5696), (2848, 4874)]