103751408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{381439}}^1$

素因数の和:381464

約数の個数: 20

約数和(自身を含む): 212843520

約数和(自身を除く): 109092112

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 381439, 762878, 1525756, 3051512, 6103024, 6484463, 12968926, 25937852, 51875704, 103751408]

約数ペア:

[(1, 103751408), (2, 51875704), (4, 25937852), (8, 12968926), (16, 6484463), (17, 6103024), (34, 3051512), (68, 1525756), (136, 762878), (272, 381439)]