29031904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 63334656

約数和(自身を除く): 34302752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 737, 1072, 1231, 1474, 2144, 2462, 2948, 4924, 5896, 9848, 11792, 13541, 19696, 23584, 27082, 39392, 54164, 82477, 108328, 164954, 216656, 329908, 433312, 659816, 907247, 1319632, 1814494, 2639264, 3628988, 7257976, 14515952, 29031904]

約数ペア:

[(1, 29031904), (2, 14515952), (4, 7257976), (8, 3628988), (11, 2639264), (16, 1814494), (22, 1319632), (32, 907247), (44, 659816), (67, 433312), (88, 329908), (134, 216656), (176, 164954), (268, 108328), (352, 82477), (536, 54164), (737, 39392), (1072, 27082), (1231, 23584), (1474, 19696), (2144, 13541), (2462, 11792), (2948, 9848), (4924, 5896)]