17220664

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 33660000

約数和(自身を除く): 16439336

約数列:

[1, 2, 4, 8, 29, 58, 116, 199, 232, 373, 398, 746, 796, 1492, 1592, 2984, 5771, 10817, 11542, 21634, 23084, 43268, 46168, 74227, 86536, 148454, 296908, 593816, 2152583, 4305166, 8610332, 17220664]

約数ペア:

[(1, 17220664), (2, 8610332), (4, 4305166), (8, 2152583), (29, 593816), (58, 296908), (116, 148454), (199, 86536), (232, 74227), (373, 46168), (398, 43268), (746, 23084), (796, 21634), (1492, 11542), (1592, 10817), (2984, 5771)]