18775744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{22567}}^1$

素因数の和:22592

約数の個数: 28

約数和(自身を含む): 40125904

約数和(自身を除く): 21350160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 22567, 45134, 90268, 180536, 293371, 361072, 586742, 722144, 1173484, 1444288, 2346968, 4693936, 9387872, 18775744]

約数ペア:

[(1, 18775744), (2, 9387872), (4, 4693936), (8, 2346968), (13, 1444288), (16, 1173484), (26, 722144), (32, 586742), (52, 361072), (64, 293371), (104, 180536), (208, 90268), (416, 45134), (832, 22567)]