18041452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31541}}^1$

素因数の和:31569

約数の個数: 24

約数和(自身を含む): 37093392

約数和(自身を除く): 19051940

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 31541, 63082, 126164, 346951, 410033, 693902, 820066, 1387804, 1640132, 4510363, 9020726, 18041452]

約数ペア:

[(1, 18041452), (2, 9020726), (4, 4510363), (11, 1640132), (13, 1387804), (22, 820066), (26, 693902), (44, 410033), (52, 346951), (143, 126164), (286, 63082), (572, 31541)]