28436292

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{1049}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 74088000

約数和(自身を除く): 45651708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 502, 753, 1004, 1049, 1506, 2098, 2259, 3012, 3147, 4196, 4518, 6294, 6777, 9036, 9441, 12588, 13554, 18882, 27108, 28323, 37764, 56646, 113292, 263299, 526598, 789897, 1053196, 1579794, 2369691, 3159588, 4739382, 7109073, 9478764, 14218146, 28436292]

約数ペア:

[(1, 28436292), (2, 14218146), (3, 9478764), (4, 7109073), (6, 4739382), (9, 3159588), (12, 2369691), (18, 1579794), (27, 1053196), (36, 789897), (54, 526598), (108, 263299), (251, 113292), (502, 56646), (753, 37764), (1004, 28323), (1049, 27108), (1506, 18882), (2098, 13554), (2259, 12588), (3012, 9441), (3147, 9036), (4196, 6777), (4518, 6294)]