19253688

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42223}}^1$

素因数の和:42251

約数の個数: 32

約数和(自身を含む): 50668800

約数和(自身を除く): 31415112

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 42223, 84446, 126669, 168892, 253338, 337784, 506676, 802237, 1013352, 1604474, 2406711, 3208948, 4813422, 6417896, 9626844, 19253688]

約数ペア:

[(1, 19253688), (2, 9626844), (3, 6417896), (4, 4813422), (6, 3208948), (8, 2406711), (12, 1604474), (19, 1013352), (24, 802237), (38, 506676), (57, 337784), (76, 253338), (114, 168892), (152, 126669), (228, 84446), (456, 42223)]