25232326

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 45637632

約数和(自身を除く): 20405306

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1237, 1457, 2474, 2914, 8659, 10199, 17318, 20398, 38347, 58139, 76694, 116278, 268429, 406973, 536858, 813946, 1802309, 3604618, 12616163, 25232326]

約数ペア:

[(1, 25232326), (2, 12616163), (7, 3604618), (14, 1802309), (31, 813946), (47, 536858), (62, 406973), (94, 268429), (217, 116278), (329, 76694), (434, 58139), (658, 38347), (1237, 20398), (1457, 17318), (2474, 10199), (2914, 8659)]