11475984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 32622912

約数和(自身を除く): 21146928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 347, 424, 624, 636, 689, 694, 848, 1041, 1272, 1378, 1388, 2067, 2082, 2544, 2756, 2776, 4134, 4164, 4511, 5512, 5552, 8268, 8328, 9022, 11024, 13533, 16536, 16656, 18044, 18391, 27066, 33072, 36088, 36782, 54132, 55173, 72176, 73564, 108264, 110346, 147128, 216528, 220692, 239083, 294256, 441384, 478166, 717249, 882768, 956332, 1434498, 1912664, 2868996, 3825328, 5737992, 11475984]

約数ペア:

[(1, 11475984), (2, 5737992), (3, 3825328), (4, 2868996), (6, 1912664), (8, 1434498), (12, 956332), (13, 882768), (16, 717249), (24, 478166), (26, 441384), (39, 294256), (48, 239083), (52, 220692), (53, 216528), (78, 147128), (104, 110346), (106, 108264), (156, 73564), (159, 72176), (208, 55173), (212, 54132), (312, 36782), (318, 36088), (347, 33072), (424, 27066), (624, 18391), (636, 18044), (689, 16656), (694, 16536), (848, 13533), (1041, 11024), (1272, 9022), (1378, 8328), (1388, 8268), (2067, 5552), (2082, 5512), (2544, 4511), (2756, 4164), (2776, 4134)]