16830256

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 33747840

約数和(自身を除く): 16917584

約数列:

[1, 2, 4, 8, 16, 53, 89, 106, 178, 212, 223, 356, 424, 446, 712, 848, 892, 1424, 1784, 3568, 4717, 9434, 11819, 18868, 19847, 23638, 37736, 39694, 47276, 75472, 79388, 94552, 158776, 189104, 317552, 1051891, 2103782, 4207564, 8415128, 16830256]

約数ペア:

[(1, 16830256), (2, 8415128), (4, 4207564), (8, 2103782), (16, 1051891), (53, 317552), (89, 189104), (106, 158776), (178, 94552), (212, 79388), (223, 75472), (356, 47276), (424, 39694), (446, 37736), (712, 23638), (848, 19847), (892, 18868), (1424, 11819), (1784, 9434), (3568, 4717)]