26827648

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{6761}}^1$

素因数の和:6806

約数の個数: 32

約数和(自身を含む): 55177920

約数和(自身を除く): 28350272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 6761, 13522, 27044, 54088, 108176, 209591, 216352, 419182, 432704, 838364, 865408, 1676728, 3353456, 6706912, 13413824, 26827648]

約数ペア:

[(1, 26827648), (2, 13413824), (4, 6706912), (8, 3353456), (16, 1676728), (31, 865408), (32, 838364), (62, 432704), (64, 419182), (124, 216352), (128, 209591), (248, 108176), (496, 54088), (992, 27044), (1984, 13522), (3968, 6761)]