18383144

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{13597}}^1$

素因数の和:13629

約数の個数: 24

約数和(自身を含む): 37326510

約数和(自身を除く): 18943366

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 13597, 27194, 54388, 108776, 176761, 353522, 707044, 1414088, 2297893, 4595786, 9191572, 18383144]

約数ペア:

[(1, 18383144), (2, 9191572), (4, 4595786), (8, 2297893), (13, 1414088), (26, 707044), (52, 353522), (104, 176761), (169, 108776), (338, 54388), (676, 27194), (1352, 13597)]