19252368

素因数分解:

$2^4\times 3^2\times {\mathrm{133697}}^1$

素因数の和:133711

約数の個数: 30

約数和(自身を含む): 53880294

約数和(自身を除く): 34627926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 133697, 267394, 401091, 534788, 802182, 1069576, 1203273, 1604364, 2139152, 2406546, 3208728, 4813092, 6417456, 9626184, 19252368]

約数ペア:

[(1, 19252368), (2, 9626184), (3, 6417456), (4, 4813092), (6, 3208728), (8, 2406546), (9, 2139152), (12, 1604364), (16, 1203273), (18, 1069576), (24, 802182), (36, 534788), (48, 401091), (72, 267394), (144, 133697)]