17972688

素因数分解:

$2^4\times 3^1\times {\mathrm{233}}^1\times {\mathrm{1607}}^1$

素因数の和:1851

約数の個数: 40

約数和(自身を含む): 46657728

約数和(自身を除く): 28685040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 233, 466, 699, 932, 1398, 1607, 1864, 2796, 3214, 3728, 4821, 5592, 6428, 9642, 11184, 12856, 19284, 25712, 38568, 77136, 374431, 748862, 1123293, 1497724, 2246586, 2995448, 4493172, 5990896, 8986344, 17972688]

約数ペア:

[(1, 17972688), (2, 8986344), (3, 5990896), (4, 4493172), (6, 2995448), (8, 2246586), (12, 1497724), (16, 1123293), (24, 748862), (48, 374431), (233, 77136), (466, 38568), (699, 25712), (932, 19284), (1398, 12856), (1607, 11184), (1864, 9642), (2796, 6428), (3214, 5592), (3728, 4821)]