26398386

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23279}}^1$

素因数の和:23300

約数の個数: 40

約数和(自身を含む): 67605120

約数和(自身を除く): 41206734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 23279, 46558, 69837, 139674, 162953, 209511, 325906, 419022, 488859, 628533, 977718, 1257066, 1466577, 1885599, 2933154, 3771198, 4399731, 8799462, 13199193, 26398386]

約数ペア:

[(1, 26398386), (2, 13199193), (3, 8799462), (6, 4399731), (7, 3771198), (9, 2933154), (14, 1885599), (18, 1466577), (21, 1257066), (27, 977718), (42, 628533), (54, 488859), (63, 419022), (81, 325906), (126, 209511), (162, 162953), (189, 139674), (378, 69837), (567, 46558), (1134, 23279)]