16407417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 24796800

約数和(自身を除く): 8389383

約数列:

[1, 3, 13, 29, 39, 87, 89, 163, 267, 377, 489, 1131, 1157, 2119, 2581, 3471, 4727, 6357, 7743, 14181, 14507, 33553, 43521, 61451, 100659, 184353, 188591, 420703, 565773, 1262109, 5469139, 16407417]

約数ペア:

[(1, 16407417), (3, 5469139), (13, 1262109), (29, 565773), (39, 420703), (87, 188591), (89, 184353), (163, 100659), (267, 61451), (377, 43521), (489, 33553), (1131, 14507), (1157, 14181), (2119, 7743), (2581, 6357), (3471, 4727)]