18444528

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5569}}^1$

素因数の和:5606

約数の個数: 60

約数和(自身を含む): 53873040

約数和(自身を除く): 35428512

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, 5569, 11138, 16707, 22276, 33414, 44552, 50121, 66828, 89104, 100242, 128087, 133656, 200484, 256174, 267312, 384261, 400968, 512348, 768522, 801936, 1024696, 1152783, 1537044, 2049392, 2305566, 3074088, 4611132, 6148176, 9222264, 18444528]

約数ペア:

[(1, 18444528), (2, 9222264), (3, 6148176), (4, 4611132), (6, 3074088), (8, 2305566), (9, 2049392), (12, 1537044), (16, 1152783), (18, 1024696), (23, 801936), (24, 768522), (36, 512348), (46, 400968), (48, 384261), (69, 267312), (72, 256174), (92, 200484), (138, 133656), (144, 128087), (184, 100242), (207, 89104), (276, 66828), (368, 50121), (414, 44552), (552, 33414), (828, 22276), (1104, 16707), (1656, 11138), (3312, 5569)]