15359488

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:378

約数の個数: 40

約数和(自身を含む): 31058280

約数和(自身を除く): 15698792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 229, 256, 262, 458, 512, 524, 916, 1048, 1832, 2096, 3664, 4192, 7328, 8384, 14656, 16768, 29312, 29999, 33536, 58624, 59998, 67072, 117248, 119996, 239992, 479984, 959968, 1919936, 3839872, 7679744, 15359488]

約数ペア:

[(1, 15359488), (2, 7679744), (4, 3839872), (8, 1919936), (16, 959968), (32, 479984), (64, 239992), (128, 119996), (131, 117248), (229, 67072), (256, 59998), (262, 58624), (458, 33536), (512, 29999), (524, 29312), (916, 16768), (1048, 14656), (1832, 8384), (2096, 7328), (3664, 4192)]