25336194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8779}}^1$

素因数の和:8834

約数の個数: 32

約数和(自身を含む): 56051520

約数和(自身を除く): 30715326

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 8779, 17558, 26337, 52674, 114127, 228254, 324823, 342381, 649646, 684762, 974469, 1948938, 4222699, 8445398, 12668097, 25336194]

約数ペア:

[(1, 25336194), (2, 12668097), (3, 8445398), (6, 4222699), (13, 1948938), (26, 974469), (37, 684762), (39, 649646), (74, 342381), (78, 324823), (111, 228254), (222, 114127), (481, 52674), (962, 26337), (1443, 17558), (2886, 8779)]