25242438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2969}}^1$

素因数の和:3096

約数の個数: 32

約数和(自身を含む): 54885600

約数和(自身を除く): 29643162

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 2969, 4251, 5938, 8502, 8907, 17814, 38597, 77194, 115791, 231582, 323621, 647242, 970863, 1941726, 4207073, 8414146, 12621219, 25242438]

約数ペア:

[(1, 25242438), (2, 12621219), (3, 8414146), (6, 4207073), (13, 1941726), (26, 970863), (39, 647242), (78, 323621), (109, 231582), (218, 115791), (327, 77194), (654, 38597), (1417, 17814), (2834, 8907), (2969, 8502), (4251, 5938)]