27995456

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 56

約数和(自身を含む): 58375296

約数和(自身を除く): 30379840

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 164, 188, 227, 328, 376, 454, 656, 752, 908, 1312, 1504, 1816, 1927, 2624, 3008, 3632, 3854, 7264, 7708, 9307, 10669, 14528, 15416, 18614, 21338, 30832, 37228, 42676, 61664, 74456, 85352, 123328, 148912, 170704, 297824, 341408, 437429, 595648, 682816, 874858, 1749716, 3499432, 6998864, 13997728, 27995456]

約数ペア:

[(1, 27995456), (2, 13997728), (4, 6998864), (8, 3499432), (16, 1749716), (32, 874858), (41, 682816), (47, 595648), (64, 437429), (82, 341408), (94, 297824), (164, 170704), (188, 148912), (227, 123328), (328, 85352), (376, 74456), (454, 61664), (656, 42676), (752, 37228), (908, 30832), (1312, 21338), (1504, 18614), (1816, 15416), (1927, 14528), (2624, 10669), (3008, 9307), (3632, 7708), (3854, 7264)]