18470028

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{3877}}^1$

素因数の和:4281

約数の個数: 24

約数和(自身を含む): 43216432

約数和(自身を除く): 24746404

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 3877, 4764, 7754, 11631, 15508, 23262, 46524, 1539169, 3078338, 4617507, 6156676, 9235014, 18470028]

約数ペア:

[(1, 18470028), (2, 9235014), (3, 6156676), (4, 4617507), (6, 3078338), (12, 1539169), (397, 46524), (794, 23262), (1191, 15508), (1588, 11631), (2382, 7754), (3877, 4764)]