15621048

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9433}}^1$

素因数の和:9468

約数の個数: 48

約数和(自身を含む): 44151120

約数和(自身を除く): 28530072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 9433, 18866, 28299, 37732, 56598, 75464, 84897, 113196, 169794, 216959, 226392, 339588, 433918, 650877, 679176, 867836, 1301754, 1735672, 1952631, 2603508, 3905262, 5207016, 7810524, 15621048]

約数ペア:

[(1, 15621048), (2, 7810524), (3, 5207016), (4, 3905262), (6, 2603508), (8, 1952631), (9, 1735672), (12, 1301754), (18, 867836), (23, 679176), (24, 650877), (36, 433918), (46, 339588), (69, 226392), (72, 216959), (92, 169794), (138, 113196), (184, 84897), (207, 75464), (276, 56598), (414, 37732), (552, 28299), (828, 18866), (1656, 9433)]