15456128

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{7103}}^1$

素因数の和:7134

約数の個数: 32

約数和(自身を含む): 32607360

約数和(自身を除く): 17151232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 7103, 14206, 28412, 56824, 113648, 120751, 227296, 241502, 454592, 483004, 909184, 966008, 1932016, 3864032, 7728064, 15456128]

約数ペア:

[(1, 15456128), (2, 7728064), (4, 3864032), (8, 1932016), (16, 966008), (17, 909184), (32, 483004), (34, 454592), (64, 241502), (68, 227296), (128, 120751), (136, 113648), (272, 56824), (544, 28412), (1088, 14206), (2176, 7103)]