18047088

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5449}}^1$

素因数の和:5486

約数の個数: 60

約数和(自身を含む): 52712400

約数和(自身を除く): 34665312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 5449, 10898, 16347, 21796, 32694, 43592, 49041, 65388, 87184, 98082, 125327, 130776, 196164, 250654, 261552, 375981, 392328, 501308, 751962, 784656, 1002616, 1127943, 1503924, 2005232, 2255886, 3007848, 4511772, 6015696, 9023544, 18047088]

約数ペア:

[(1, 18047088), (2, 9023544), (3, 6015696), (4, 4511772), (6, 3007848), (8, 2255886), (9, 2005232), (12, 1503924), (16, 1127943), (18, 1002616), (23, 784656), (24, 751962), (36, 501308), (46, 392328), (48, 375981), (69, 261552), (72, 250654), (92, 196164), (138, 130776), (144, 125327), (184, 98082), (207, 87184), (276, 65388), (368, 49041), (414, 43592), (552, 32694), (828, 21796), (1104, 16347), (1656, 10898), (3312, 5449)]