31926112

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 64895040

約数和(自身を除く): 32968928

約数列:

[1, 2, 4, 8, 16, 32, 73, 79, 146, 158, 173, 292, 316, 346, 584, 632, 692, 1168, 1264, 1384, 2336, 2528, 2768, 5536, 5767, 11534, 12629, 13667, 23068, 25258, 27334, 46136, 50516, 54668, 92272, 101032, 109336, 184544, 202064, 218672, 404128, 437344, 997691, 1995382, 3990764, 7981528, 15963056, 31926112]

約数ペア:

[(1, 31926112), (2, 15963056), (4, 7981528), (8, 3990764), (16, 1995382), (32, 997691), (73, 437344), (79, 404128), (146, 218672), (158, 202064), (173, 184544), (292, 109336), (316, 101032), (346, 92272), (584, 54668), (632, 50516), (692, 46136), (1168, 27334), (1264, 25258), (1384, 23068), (2336, 13667), (2528, 12629), (2768, 11534), (5536, 5767)]