16738248

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{13159}}^1$

素因数の和:13221

約数の個数: 32

約数和(自身を含む): 42638400

約数和(自身を除く): 25900152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 13159, 26318, 39477, 52636, 78954, 105272, 157908, 315816, 697427, 1394854, 2092281, 2789708, 4184562, 5579416, 8369124, 16738248]

約数ペア:

[(1, 16738248), (2, 8369124), (3, 5579416), (4, 4184562), (6, 2789708), (8, 2092281), (12, 1394854), (24, 697427), (53, 315816), (106, 157908), (159, 105272), (212, 78954), (318, 52636), (424, 39477), (636, 26318), (1272, 13159)]