18055904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{33191}}^1$

素因数の和:33218

約数の個数: 24

約数和(自身を含む): 37639728

約数和(自身を除く): 19583824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 33191, 66382, 132764, 265528, 531056, 564247, 1062112, 1128494, 2256988, 4513976, 9027952, 18055904]

約数ペア:

[(1, 18055904), (2, 9027952), (4, 4513976), (8, 2256988), (16, 1128494), (17, 1062112), (32, 564247), (34, 531056), (68, 265528), (136, 132764), (272, 66382), (544, 33191)]