18264512

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:769

約数の個数: 56

約数和(自身を含む): 42184320

約数和(自身を除く): 23919808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 691, 826, 944, 1382, 1652, 1888, 2764, 3304, 3776, 4837, 5528, 6608, 9674, 11056, 13216, 19348, 22112, 26432, 38696, 40769, 44224, 77392, 81538, 154784, 163076, 285383, 309568, 326152, 570766, 652304, 1141532, 1304608, 2283064, 2609216, 4566128, 9132256, 18264512]

約数ペア:

[(1, 18264512), (2, 9132256), (4, 4566128), (7, 2609216), (8, 2283064), (14, 1304608), (16, 1141532), (28, 652304), (32, 570766), (56, 326152), (59, 309568), (64, 285383), (112, 163076), (118, 154784), (224, 81538), (236, 77392), (413, 44224), (448, 40769), (472, 38696), (691, 26432), (826, 22112), (944, 19348), (1382, 13216), (1652, 11056), (1888, 9674), (2764, 6608), (3304, 5528), (3776, 4837)]