15487968

素因数分解:

$2^5\times 3^1\times {\mathrm{161333}}^1$

素因数の和:161346

約数の個数: 24

約数和(自身を含む): 40656168

約数和(自身を除く): 25168200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 161333, 322666, 483999, 645332, 967998, 1290664, 1935996, 2581328, 3871992, 5162656, 7743984, 15487968]

約数ペア:

[(1, 15487968), (2, 7743984), (3, 5162656), (4, 3871992), (6, 2581328), (8, 1935996), (12, 1290664), (16, 967998), (24, 645332), (32, 483999), (48, 322666), (96, 161333)]