31975424

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 68910660

約数和(自身を除く): 36935236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1201, 1664, 2048, 2402, 3328, 4804, 6656, 9608, 13312, 15613, 19216, 26624, 31226, 38432, 62452, 76864, 124904, 153728, 249808, 307456, 499616, 614912, 999232, 1229824, 1998464, 2459648, 3996928, 7993856, 15987712, 31975424]

約数ペア:

[(1, 31975424), (2, 15987712), (4, 7993856), (8, 3996928), (13, 2459648), (16, 1998464), (26, 1229824), (32, 999232), (52, 614912), (64, 499616), (104, 307456), (128, 249808), (208, 153728), (256, 124904), (416, 76864), (512, 62452), (832, 38432), (1024, 31226), (1201, 26624), (1664, 19216), (2048, 15613), (2402, 13312), (3328, 9608), (4804, 6656)]