18122646

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 20584554

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 762, 1399, 2159, 2798, 4197, 4318, 6477, 8394, 12954, 23783, 47566, 71349, 142698, 177673, 355346, 533019, 1066038, 3020441, 6040882, 9061323, 18122646]

約数ペア:

[(1, 18122646), (2, 9061323), (3, 6040882), (6, 3020441), (17, 1066038), (34, 533019), (51, 355346), (102, 177673), (127, 142698), (254, 71349), (381, 47566), (762, 23783), (1399, 12954), (2159, 8394), (2798, 6477), (4197, 4318)]