29778944

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2270

約数の個数: 44

約数和(自身を含む): 64136604

約数和(自身を除く): 34357660

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2237, 3328, 4474, 6656, 8948, 13312, 17896, 29081, 35792, 58162, 71584, 116324, 143168, 232648, 286336, 465296, 572672, 930592, 1145344, 1861184, 2290688, 3722368, 7444736, 14889472, 29778944]

約数ペア:

[(1, 29778944), (2, 14889472), (4, 7444736), (8, 3722368), (13, 2290688), (16, 1861184), (26, 1145344), (32, 930592), (52, 572672), (64, 465296), (104, 286336), (128, 232648), (208, 143168), (256, 116324), (416, 71584), (512, 58162), (832, 35792), (1024, 29081), (1664, 17896), (2237, 13312), (3328, 8948), (4474, 6656)]