29885728

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 62909784

約数和(自身を除く): 33024056

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 137, 272, 274, 401, 544, 548, 802, 1096, 1604, 2192, 2329, 3208, 4384, 4658, 6416, 6817, 9316, 12832, 13634, 18632, 27268, 37264, 54536, 54937, 74528, 109072, 109874, 218144, 219748, 439496, 878992, 933929, 1757984, 1867858, 3735716, 7471432, 14942864, 29885728]

約数ペア:

[(1, 29885728), (2, 14942864), (4, 7471432), (8, 3735716), (16, 1867858), (17, 1757984), (32, 933929), (34, 878992), (68, 439496), (136, 219748), (137, 218144), (272, 109874), (274, 109072), (401, 74528), (544, 54937), (548, 54536), (802, 37264), (1096, 27268), (1604, 18632), (2192, 13634), (2329, 12832), (3208, 9316), (4384, 6817), (4658, 6416)]