23063872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1503

約数の個数: 56

約数和(自身を含む): 51917600

約数和(自身を除く): 28853728

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1459, 1976, 2918, 3952, 5836, 7904, 11672, 15808, 18967, 23344, 27721, 37934, 46688, 55442, 75868, 93376, 110884, 151736, 221768, 303472, 360373, 443536, 606944, 720746, 887072, 1213888, 1441492, 1774144, 2882984, 5765968, 11531936, 23063872]

約数ペア:

[(1, 23063872), (2, 11531936), (4, 5765968), (8, 2882984), (13, 1774144), (16, 1441492), (19, 1213888), (26, 887072), (32, 720746), (38, 606944), (52, 443536), (64, 360373), (76, 303472), (104, 221768), (152, 151736), (208, 110884), (247, 93376), (304, 75868), (416, 55442), (494, 46688), (608, 37934), (832, 27721), (988, 23344), (1216, 18967), (1459, 15808), (1976, 11672), (2918, 7904), (3952, 5836)]