11256128

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 56

約数和(自身を含む): 24493728

約数和(自身を除く): 13237600

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 163, 166, 208, 326, 332, 416, 652, 664, 832, 1079, 1304, 1328, 2119, 2158, 2608, 2656, 4238, 4316, 5216, 5312, 8476, 8632, 10432, 13529, 16952, 17264, 27058, 33904, 34528, 54116, 67808, 69056, 108232, 135616, 175877, 216464, 351754, 432928, 703508, 865856, 1407016, 2814032, 5628064, 11256128]

約数ペア:

[(1, 11256128), (2, 5628064), (4, 2814032), (8, 1407016), (13, 865856), (16, 703508), (26, 432928), (32, 351754), (52, 216464), (64, 175877), (83, 135616), (104, 108232), (163, 69056), (166, 67808), (208, 54116), (326, 34528), (332, 33904), (416, 27058), (652, 17264), (664, 16952), (832, 13529), (1079, 10432), (1304, 8632), (1328, 8476), (2119, 5312), (2158, 5216), (2608, 4316), (2656, 4238)]