15697423992

素因数分解:

$2^3\times 3^1\times {\mathrm{7211}}^1\times {\mathrm{90703}}^1$

素因数の和:97923

約数の個数: 32

約数和(自身を含む): 39249434880

約数和(自身を除く): 23552010888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 7211, 14422, 21633, 28844, 43266, 57688, 86532, 90703, 173064, 181406, 272109, 362812, 544218, 725624, 1088436, 2176872, 654059333, 1308118666, 1962177999, 2616237332, 3924355998, 5232474664, 7848711996, 15697423992]

約数ペア:

[(1, 15697423992), (2, 7848711996), (3, 5232474664), (4, 3924355998), (6, 2616237332), (8, 1962177999), (12, 1308118666), (24, 654059333), (7211, 2176872), (14422, 1088436), (21633, 725624), (28844, 544218), (43266, 362812), (57688, 272109), (86532, 181406), (90703, 173064)]