16347342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 37946880

約数和(自身を除く): 21599538

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 89, 121, 138, 178, 242, 253, 267, 363, 506, 534, 726, 759, 979, 1331, 1518, 1958, 2047, 2662, 2783, 2937, 3993, 4094, 5566, 5874, 6141, 7986, 8349, 10769, 12282, 16698, 21538, 22517, 30613, 32307, 45034, 61226, 64614, 67551, 91839, 118459, 135102, 183678, 236918, 247687, 355377, 495374, 710754, 743061, 1486122, 2724557, 5449114, 8173671, 16347342]

約数ペア:

[(1, 16347342), (2, 8173671), (3, 5449114), (6, 2724557), (11, 1486122), (22, 743061), (23, 710754), (33, 495374), (46, 355377), (66, 247687), (69, 236918), (89, 183678), (121, 135102), (138, 118459), (178, 91839), (242, 67551), (253, 64614), (267, 61226), (363, 45034), (506, 32307), (534, 30613), (726, 22517), (759, 21538), (979, 16698), (1331, 12282), (1518, 10769), (1958, 8349), (2047, 7986), (2662, 6141), (2783, 5874), (2937, 5566), (3993, 4094)]