28545616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2749}}^1$

素因数の和:2827

約数の個数: 40

約数和(自身を含む): 61380000

約数和(自身を除く): 32834384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 2749, 5192, 5498, 10384, 10996, 21992, 30239, 43984, 60478, 120956, 162191, 241912, 324382, 483824, 648764, 1297528, 1784101, 2595056, 3568202, 7136404, 14272808, 28545616]

約数ペア:

[(1, 28545616), (2, 14272808), (4, 7136404), (8, 3568202), (11, 2595056), (16, 1784101), (22, 1297528), (44, 648764), (59, 483824), (88, 324382), (118, 241912), (176, 162191), (236, 120956), (472, 60478), (649, 43984), (944, 30239), (1298, 21992), (2596, 10996), (2749, 10384), (5192, 5498)]