6440384

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1092

約数の個数: 28

約数和(自身を含む): 12917424

約数和(自身を除く): 6477040

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 977, 1648, 1954, 3296, 3908, 6592, 7816, 15632, 31264, 62528, 100631, 201262, 402524, 805048, 1610096, 3220192, 6440384]

約数ペア:

[(1, 6440384), (2, 3220192), (4, 1610096), (8, 805048), (16, 402524), (32, 201262), (64, 100631), (103, 62528), (206, 31264), (412, 15632), (824, 7816), (977, 6592), (1648, 3908), (1954, 3296)]