18019632

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{4523}}^1$

素因数の和:4617

約数の個数: 40

約数和(自身を含む): 47121984

約数和(自身を除く): 29102352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 4523, 9046, 13569, 18092, 27138, 36184, 54276, 72368, 108552, 217104, 375409, 750818, 1126227, 1501636, 2252454, 3003272, 4504908, 6006544, 9009816, 18019632]

約数ペア:

[(1, 18019632), (2, 9009816), (3, 6006544), (4, 4504908), (6, 3003272), (8, 2252454), (12, 1501636), (16, 1126227), (24, 750818), (48, 375409), (83, 217104), (166, 108552), (249, 72368), (332, 54276), (498, 36184), (664, 27138), (996, 18092), (1328, 13569), (1992, 9046), (3984, 4523)]