20161155424

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{21725383}}^1$

素因数の和:21725422

約数の個数: 24

約数和(自身を含む): 41060975760

約数和(自身を除く): 20899820336

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 21725383, 43450766, 86901532, 173803064, 347606128, 630036107, 695212256, 1260072214, 2520144428, 5040288856, 10080577712, 20161155424]

約数ペア:

[(1, 20161155424), (2, 10080577712), (4, 5040288856), (8, 2520144428), (16, 1260072214), (29, 695212256), (32, 630036107), (58, 347606128), (116, 173803064), (232, 86901532), (464, 43450766), (928, 21725383)]