16051328

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 32359500

約数和(自身を除く): 16308172

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1409, 1424, 2818, 2848, 5636, 5696, 11272, 11392, 22544, 45088, 90176, 125401, 180352, 250802, 501604, 1003208, 2006416, 4012832, 8025664, 16051328]

約数ペア:

[(1, 16051328), (2, 8025664), (4, 4012832), (8, 2006416), (16, 1003208), (32, 501604), (64, 250802), (89, 180352), (128, 125401), (178, 90176), (356, 45088), (712, 22544), (1409, 11392), (1424, 11272), (2818, 5696), (2848, 5636)]