25094912

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1684

約数の個数: 36

約数和(自身を含む): 50944656

約数和(自身を除く): 25849744

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1607, 1952, 3214, 3904, 6428, 7808, 12856, 15616, 25712, 51424, 98027, 102848, 196054, 205696, 392108, 411392, 784216, 1568432, 3136864, 6273728, 12547456, 25094912]

約数ペア:

[(1, 25094912), (2, 12547456), (4, 6273728), (8, 3136864), (16, 1568432), (32, 784216), (61, 411392), (64, 392108), (122, 205696), (128, 196054), (244, 102848), (256, 98027), (488, 51424), (976, 25712), (1607, 15616), (1952, 12856), (3214, 7808), (3904, 6428)]