19251768

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{9013}}^1$

素因数の和:9111

約数の個数: 32

約数和(自身を含む): 48675600

約数和(自身を除く): 29423832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 9013, 18026, 27039, 36052, 54078, 72104, 108156, 216312, 802157, 1604314, 2406471, 3208628, 4812942, 6417256, 9625884, 19251768]

約数ペア:

[(1, 19251768), (2, 9625884), (3, 6417256), (4, 4812942), (6, 3208628), (8, 2406471), (12, 1604314), (24, 802157), (89, 216312), (178, 108156), (267, 72104), (356, 54078), (534, 36052), (712, 27039), (1068, 18026), (2136, 9013)]