16204432

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 32482296

約数和(自身を除く): 16277864

約数列:

[1, 2, 4, 8, 16, 53, 97, 106, 194, 197, 212, 388, 394, 424, 776, 788, 848, 1552, 1576, 3152, 5141, 10282, 10441, 19109, 20564, 20882, 38218, 41128, 41764, 76436, 82256, 83528, 152872, 167056, 305744, 1012777, 2025554, 4051108, 8102216, 16204432]

約数ペア:

[(1, 16204432), (2, 8102216), (4, 4051108), (8, 2025554), (16, 1012777), (53, 305744), (97, 167056), (106, 152872), (194, 83528), (197, 82256), (212, 76436), (388, 41764), (394, 41128), (424, 38218), (776, 20882), (788, 20564), (848, 19109), (1552, 10441), (1576, 10282), (3152, 5141)]