15578048

素因数分解:

$2^6\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1020

約数の個数: 28

約数和(自身を含む): 31040832

約数和(自身を除く): 15462784

約数列:

[1, 2, 4, 8, 16, 32, 64, 401, 607, 802, 1214, 1604, 2428, 3208, 4856, 6416, 9712, 12832, 19424, 25664, 38848, 243407, 486814, 973628, 1947256, 3894512, 7789024, 15578048]

約数ペア:

[(1, 15578048), (2, 7789024), (4, 3894512), (8, 1947256), (16, 973628), (32, 486814), (64, 243407), (401, 38848), (607, 25664), (802, 19424), (1214, 12832), (1604, 9712), (2428, 6416), (3208, 4856)]