28563588

素因数分解:

$2^2\times 3^2\times {\mathrm{467}}^1\times {\mathrm{1699}}^1$

素因数の和:2176

約数の個数: 36

約数和(自身を含む): 72399600

約数和(自身を除く): 43836012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 467, 934, 1401, 1699, 1868, 2802, 3398, 4203, 5097, 5604, 6796, 8406, 10194, 15291, 16812, 20388, 30582, 61164, 793433, 1586866, 2380299, 3173732, 4760598, 7140897, 9521196, 14281794, 28563588]

約数ペア:

[(1, 28563588), (2, 14281794), (3, 9521196), (4, 7140897), (6, 4760598), (9, 3173732), (12, 2380299), (18, 1586866), (36, 793433), (467, 61164), (934, 30582), (1401, 20388), (1699, 16812), (1868, 15291), (2802, 10194), (3398, 8406), (4203, 6796), (5097, 5604)]