18473772

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{4651}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 43244992

約数和(自身を除く): 24771220

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 4651, 9302, 13953, 18604, 27906, 55812, 1539481, 3078962, 4618443, 6157924, 9236886, 18473772]

約数ペア:

[(1, 18473772), (2, 9236886), (3, 6157924), (4, 4618443), (6, 3078962), (12, 1539481), (331, 55812), (662, 27906), (993, 18604), (1324, 13953), (1986, 9302), (3972, 4651)]