28611816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3098

約数の個数: 64

約数和(自身を含む): 79056000

約数和(自身を除く): 50444184

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3049, 3128, 4692, 6098, 9147, 9384, 12196, 18294, 24392, 36588, 51833, 70127, 73176, 103666, 140254, 155499, 207332, 210381, 280508, 310998, 414664, 420762, 561016, 621996, 841524, 1192159, 1243992, 1683048, 2384318, 3576477, 4768636, 7152954, 9537272, 14305908, 28611816]

約数ペア:

[(1, 28611816), (2, 14305908), (3, 9537272), (4, 7152954), (6, 4768636), (8, 3576477), (12, 2384318), (17, 1683048), (23, 1243992), (24, 1192159), (34, 841524), (46, 621996), (51, 561016), (68, 420762), (69, 414664), (92, 310998), (102, 280508), (136, 210381), (138, 207332), (184, 155499), (204, 140254), (276, 103666), (391, 73176), (408, 70127), (552, 51833), (782, 36588), (1173, 24392), (1564, 18294), (2346, 12196), (3049, 9384), (3128, 9147), (4692, 6098)]