8748064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 19654488

約数和(自身を除く): 10906424

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1237, 1768, 2474, 3536, 4948, 7072, 9896, 16081, 19792, 21029, 32162, 39584, 42058, 64324, 84116, 128648, 168232, 257296, 273377, 336464, 514592, 546754, 672928, 1093508, 2187016, 4374032, 8748064]

約数ペア:

[(1, 8748064), (2, 4374032), (4, 2187016), (8, 1093508), (13, 672928), (16, 546754), (17, 514592), (26, 336464), (32, 273377), (34, 257296), (52, 168232), (68, 128648), (104, 84116), (136, 64324), (208, 42058), (221, 39584), (272, 32162), (416, 21029), (442, 19792), (544, 16081), (884, 9896), (1237, 7072), (1768, 4948), (2474, 3536)]