18274218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1847}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 39118464

約数和(自身を除く): 20844246

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 291, 582, 1649, 1847, 3298, 3694, 4947, 5541, 9894, 11082, 31399, 62798, 94197, 179159, 188394, 358318, 537477, 1074954, 3045703, 6091406, 9137109, 18274218]

約数ペア:

[(1, 18274218), (2, 9137109), (3, 6091406), (6, 3045703), (17, 1074954), (34, 537477), (51, 358318), (97, 188394), (102, 179159), (194, 94197), (291, 62798), (582, 31399), (1649, 11082), (1847, 9894), (3298, 5541), (3694, 4947)]