18409024

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{15139}}^1$

素因数の和:15170

約数の個数: 28

約数和(自身を含む): 38455600

約数和(自身を除く): 20046576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 15139, 30278, 60556, 121112, 242224, 287641, 484448, 575282, 968896, 1150564, 2301128, 4602256, 9204512, 18409024]

約数ペア:

[(1, 18409024), (2, 9204512), (4, 4602256), (8, 2301128), (16, 1150564), (19, 968896), (32, 575282), (38, 484448), (64, 287641), (76, 242224), (152, 121112), (304, 60556), (608, 30278), (1216, 15139)]