27032984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1109}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 55544400

約数和(自身を除く): 28511416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 277, 554, 1108, 1109, 2216, 2218, 3047, 4436, 6094, 8872, 12188, 12199, 24376, 24398, 48796, 97592, 307193, 614386, 1228772, 2457544, 3379123, 6758246, 13516492, 27032984]

約数ペア:

[(1, 27032984), (2, 13516492), (4, 6758246), (8, 3379123), (11, 2457544), (22, 1228772), (44, 614386), (88, 307193), (277, 97592), (554, 48796), (1108, 24398), (1109, 24376), (2216, 12199), (2218, 12188), (3047, 8872), (4436, 6094)]