3839872

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 7741800

約数和(自身を除く): 3901928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 229, 262, 458, 524, 916, 1048, 1832, 2096, 3664, 4192, 7328, 8384, 14656, 16768, 29312, 29999, 59998, 119996, 239992, 479984, 959968, 1919936, 3839872]

約数ペア:

[(1, 3839872), (2, 1919936), (4, 959968), (8, 479984), (16, 239992), (32, 119996), (64, 59998), (128, 29999), (131, 29312), (229, 16768), (262, 14656), (458, 8384), (524, 7328), (916, 4192), (1048, 3664), (1832, 2096)]