18017832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4663}}^1$

素因数の和:4702

約数の個数: 64

約数和(自身を含む): 53729280

約数和(自身を除く): 35711448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 4663, 9326, 13989, 18652, 27978, 32641, 37304, 55956, 65282, 97923, 107249, 111912, 130564, 195846, 214498, 261128, 321747, 391692, 428996, 643494, 750743, 783384, 857992, 1286988, 1501486, 2252229, 2573976, 3002972, 4504458, 6005944, 9008916, 18017832]

約数ペア:

[(1, 18017832), (2, 9008916), (3, 6005944), (4, 4504458), (6, 3002972), (7, 2573976), (8, 2252229), (12, 1501486), (14, 1286988), (21, 857992), (23, 783384), (24, 750743), (28, 643494), (42, 428996), (46, 391692), (56, 321747), (69, 261128), (84, 214498), (92, 195846), (138, 130564), (161, 111912), (168, 107249), (184, 97923), (276, 65282), (322, 55956), (483, 37304), (552, 32641), (644, 27978), (966, 18652), (1288, 13989), (1932, 9326), (3864, 4663)]