16196480

素因数分解:

$2^7\times 5^1\times {\mathrm{25307}}^1$

素因数の和:25326

約数の個数: 32

約数和(自身を含む): 38721240

約数和(自身を除く): 22524760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 25307, 50614, 101228, 126535, 202456, 253070, 404912, 506140, 809824, 1012280, 1619648, 2024560, 3239296, 4049120, 8098240, 16196480]

約数ペア:

[(1, 16196480), (2, 8098240), (4, 4049120), (5, 3239296), (8, 2024560), (10, 1619648), (16, 1012280), (20, 809824), (32, 506140), (40, 404912), (64, 253070), (80, 202456), (128, 126535), (160, 101228), (320, 50614), (640, 25307)]