18340492808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{5233}}^1\times {\mathrm{39827}}^1$

素因数の和:45077

約数の個数: 32

約数和(自身を含む): 37522755360

約数和(自身を除く): 19182262552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 5233, 10466, 20932, 39827, 41864, 57563, 79654, 115126, 159308, 230252, 318616, 438097, 460504, 876194, 1752388, 3504776, 208414691, 416829382, 833658764, 1667317528, 2292561601, 4585123202, 9170246404, 18340492808]

約数ペア:

[(1, 18340492808), (2, 9170246404), (4, 4585123202), (8, 2292561601), (11, 1667317528), (22, 833658764), (44, 416829382), (88, 208414691), (5233, 3504776), (10466, 1752388), (20932, 876194), (39827, 460504), (41864, 438097), (57563, 318616), (79654, 230252), (115126, 159308)]