27798558

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4133}}^1$

素因数の和:4216

約数の個数: 32

約数和(自身を含む): 59529600

約数和(自身を除く): 31731042

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 4133, 6726, 8266, 12399, 24798, 78527, 157054, 235581, 243847, 471162, 487694, 731541, 1463082, 4633093, 9266186, 13899279, 27798558]

約数ペア:

[(1, 27798558), (2, 13899279), (3, 9266186), (6, 4633093), (19, 1463082), (38, 731541), (57, 487694), (59, 471162), (114, 243847), (118, 235581), (177, 157054), (354, 78527), (1121, 24798), (2242, 12399), (3363, 8266), (4133, 6726)]