19063704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{72211}}^1$

素因数の和:72231

約数の個数: 32

約数和(自身を含む): 51992640

約数和(自身を除く): 32928936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 72211, 144422, 216633, 288844, 433266, 577688, 794321, 866532, 1588642, 1733064, 2382963, 3177284, 4765926, 6354568, 9531852, 19063704]

約数ペア:

[(1, 19063704), (2, 9531852), (3, 6354568), (4, 4765926), (6, 3177284), (8, 2382963), (11, 1733064), (12, 1588642), (22, 866532), (24, 794321), (33, 577688), (44, 433266), (66, 288844), (88, 216633), (132, 144422), (264, 72211)]