15301312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 56

約数和(自身を含む): 33412176

約数和(自身を除く): 18110864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 347, 416, 424, 689, 694, 832, 848, 1378, 1388, 1696, 2756, 2776, 3392, 4511, 5512, 5552, 9022, 11024, 11104, 18044, 18391, 22048, 22208, 36088, 36782, 44096, 72176, 73564, 144352, 147128, 239083, 288704, 294256, 478166, 588512, 956332, 1177024, 1912664, 3825328, 7650656, 15301312]

約数ペア:

[(1, 15301312), (2, 7650656), (4, 3825328), (8, 1912664), (13, 1177024), (16, 956332), (26, 588512), (32, 478166), (52, 294256), (53, 288704), (64, 239083), (104, 147128), (106, 144352), (208, 73564), (212, 72176), (347, 44096), (416, 36782), (424, 36088), (689, 22208), (694, 22048), (832, 18391), (848, 18044), (1378, 11104), (1388, 11024), (1696, 9022), (2756, 5552), (2776, 5512), (3392, 4511)]