83980768

素因数分解:

$2^5\times {\mathrm{1619}}^1\times {\mathrm{1621}}^1$

素因数の和:3250

約数の個数: 24

約数和(自身を含む): 165541320

約数和(自身を除く): 81560552

約数列:

[1, 2, 4, 8, 16, 32, 1619, 1621, 3238, 3242, 6476, 6484, 12952, 12968, 25904, 25936, 51808, 51872, 2624399, 5248798, 10497596, 20995192, 41990384, 83980768]

約数ペア:

[(1, 83980768), (2, 41990384), (4, 20995192), (8, 10497596), (16, 5248798), (32, 2624399), (1619, 51872), (1621, 51808), (3238, 25936), (3242, 25904), (6476, 12968), (6484, 12952)]