26928512

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{16183}}^1$

素因数の和:16210

約数の個数: 32

約数和(自身を含む): 57776880

約数和(自身を除く): 30848368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 16183, 32366, 64732, 129464, 210379, 258928, 420758, 517856, 841516, 1035712, 1683032, 2071424, 3366064, 6732128, 13464256, 26928512]

約数ペア:

[(1, 26928512), (2, 13464256), (4, 6732128), (8, 3366064), (13, 2071424), (16, 1683032), (26, 1035712), (32, 841516), (52, 517856), (64, 420758), (104, 258928), (128, 210379), (208, 129464), (416, 64732), (832, 32366), (1664, 16183)]