14735320

素因数分解:

$2^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{947}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 33274800

約数和(自身を除く): 18539480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 389, 778, 947, 1556, 1894, 1945, 3112, 3788, 3890, 4735, 7576, 7780, 9470, 15560, 18940, 37880, 368383, 736766, 1473532, 1841915, 2947064, 3683830, 7367660, 14735320]

約数ペア:

[(1, 14735320), (2, 7367660), (4, 3683830), (5, 2947064), (8, 1841915), (10, 1473532), (20, 736766), (40, 368383), (389, 37880), (778, 18940), (947, 15560), (1556, 9470), (1894, 7780), (1945, 7576), (3112, 4735), (3788, 3890)]