15800304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25321}}^1$

素因数の和:25345

約数の個数: 40

約数和(自身を含む): 43958992

約数和(自身を除く): 28158688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 25321, 50642, 75963, 101284, 151926, 202568, 303852, 329173, 405136, 607704, 658346, 987519, 1215408, 1316692, 1975038, 2633384, 3950076, 5266768, 7900152, 15800304]

約数ペア:

[(1, 15800304), (2, 7900152), (3, 5266768), (4, 3950076), (6, 2633384), (8, 1975038), (12, 1316692), (13, 1215408), (16, 987519), (24, 658346), (26, 607704), (39, 405136), (48, 329173), (52, 303852), (78, 202568), (104, 151926), (156, 101284), (208, 75963), (312, 50642), (624, 25321)]