18059392

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{10853}}^1$

素因数の和:10880

約数の個数: 32

約数和(自身を含む): 38748780

約数和(自身を除く): 20689388

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 10853, 21706, 43412, 86824, 141089, 173648, 282178, 347296, 564356, 694592, 1128712, 1389184, 2257424, 4514848, 9029696, 18059392]

約数ペア:

[(1, 18059392), (2, 9029696), (4, 4514848), (8, 2257424), (13, 1389184), (16, 1128712), (26, 694592), (32, 564356), (52, 347296), (64, 282178), (104, 173648), (128, 141089), (208, 86824), (416, 43412), (832, 21706), (1664, 10853)]