18073384

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4817}}^1$

素因数の和:4897

約数の個数: 32

約数和(自身を含む): 39314880

約数和(自身を除く): 21241496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 4817, 9634, 19268, 33719, 38536, 67438, 134876, 269752, 322739, 645478, 1290956, 2259173, 2581912, 4518346, 9036692, 18073384]

約数ペア:

[(1, 18073384), (2, 9036692), (4, 4518346), (7, 2581912), (8, 2259173), (14, 1290956), (28, 645478), (56, 322739), (67, 269752), (134, 134876), (268, 67438), (469, 38536), (536, 33719), (938, 19268), (1876, 9634), (3752, 4817)]