18355444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14207}}^1$

素因数の和:14247

約数の個数: 24

約数和(自身を含む): 35804160

約数和(自身を除く): 17448716

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 14207, 28414, 56828, 241519, 269933, 483038, 539866, 966076, 1079732, 4588861, 9177722, 18355444]

約数ペア:

[(1, 18355444), (2, 9177722), (4, 4588861), (17, 1079732), (19, 966076), (34, 539866), (38, 483038), (68, 269933), (76, 241519), (323, 56828), (646, 28414), (1292, 14207)]