31653184

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:695

約数の個数: 56

約数和(自身を含む): 68031360

約数和(自身を除く): 36378176

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 136, 188, 272, 376, 544, 619, 752, 799, 1088, 1238, 1504, 1598, 2476, 3008, 3196, 4952, 6392, 9904, 10523, 12784, 19808, 21046, 25568, 29093, 39616, 42092, 51136, 58186, 84184, 116372, 168368, 232744, 336736, 465488, 494581, 673472, 930976, 989162, 1861952, 1978324, 3956648, 7913296, 15826592, 31653184]

約数ペア:

[(1, 31653184), (2, 15826592), (4, 7913296), (8, 3956648), (16, 1978324), (17, 1861952), (32, 989162), (34, 930976), (47, 673472), (64, 494581), (68, 465488), (94, 336736), (136, 232744), (188, 168368), (272, 116372), (376, 84184), (544, 58186), (619, 51136), (752, 42092), (799, 39616), (1088, 29093), (1238, 25568), (1504, 21046), (1598, 19808), (2476, 12784), (3008, 10523), (3196, 9904), (4952, 6392)]