18992424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71941}}^1$

素因数の和:71961

約数の個数: 32

約数和(自身を含む): 51798240

約数和(自身を除く): 32805816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 71941, 143882, 215823, 287764, 431646, 575528, 791351, 863292, 1582702, 1726584, 2374053, 3165404, 4748106, 6330808, 9496212, 18992424]

約数ペア:

[(1, 18992424), (2, 9496212), (3, 6330808), (4, 4748106), (6, 3165404), (8, 2374053), (11, 1726584), (12, 1582702), (22, 863292), (24, 791351), (33, 575528), (44, 431646), (66, 287764), (88, 215823), (132, 143882), (264, 71941)]