16277207716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{668963}}^1$

素因数の和:669064

約数の個数: 48

約数和(自身を含む): 35963504640

約数和(自身を除く): 19686296924

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 3476, 6083, 12166, 24332, 668963, 1337926, 2675852, 4682741, 7358593, 9365482, 14717186, 18730964, 29434372, 51510151, 52848077, 103020302, 105696154, 206040604, 211392308, 369936539, 581328847, 739873078, 1162657694, 1479746156, 2325315388, 4069301929, 8138603858, 16277207716]

約数ペア:

[(1, 16277207716), (2, 8138603858), (4, 4069301929), (7, 2325315388), (11, 1479746156), (14, 1162657694), (22, 739873078), (28, 581328847), (44, 369936539), (77, 211392308), (79, 206040604), (154, 105696154), (158, 103020302), (308, 52848077), (316, 51510151), (553, 29434372), (869, 18730964), (1106, 14717186), (1738, 9365482), (2212, 7358593), (3476, 4682741), (6083, 2675852), (12166, 1337926), (24332, 668963)]