18324606

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 41430528

約数和(自身を除く): 23105922

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 73, 102, 107, 138, 146, 214, 219, 321, 391, 438, 642, 782, 1173, 1241, 1679, 1819, 2346, 2461, 2482, 3358, 3638, 3723, 4922, 5037, 5457, 7383, 7446, 7811, 10074, 10914, 14766, 15622, 23433, 28543, 41837, 46866, 57086, 83674, 85629, 125511, 132787, 171258, 179653, 251022, 265574, 359306, 398361, 538959, 796722, 1077918, 3054101, 6108202, 9162303, 18324606]

約数ペア:

[(1, 18324606), (2, 9162303), (3, 6108202), (6, 3054101), (17, 1077918), (23, 796722), (34, 538959), (46, 398361), (51, 359306), (69, 265574), (73, 251022), (102, 179653), (107, 171258), (138, 132787), (146, 125511), (214, 85629), (219, 83674), (321, 57086), (391, 46866), (438, 41837), (642, 28543), (782, 23433), (1173, 15622), (1241, 14766), (1679, 10914), (1819, 10074), (2346, 7811), (2461, 7446), (2482, 7383), (3358, 5457), (3638, 5037), (3723, 4922)]