18813432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71263}}^1$

素因数の和:71283

約数の個数: 32

約数和(自身を含む): 51310080

約数和(自身を除く): 32496648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 71263, 142526, 213789, 285052, 427578, 570104, 783893, 855156, 1567786, 1710312, 2351679, 3135572, 4703358, 6271144, 9406716, 18813432]

約数ペア:

[(1, 18813432), (2, 9406716), (3, 6271144), (4, 4703358), (6, 3135572), (8, 2351679), (11, 1710312), (12, 1567786), (22, 855156), (24, 783893), (33, 570104), (44, 427578), (66, 285052), (88, 213789), (132, 142526), (264, 71263)]