28800972

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{2417}}^1$

素因数の和:2758

約数の個数: 36

約数和(自身を含む): 73052616

約数和(自身を除く): 44251644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2417, 2979, 3972, 4834, 5958, 7251, 9668, 11916, 14502, 21753, 29004, 43506, 87012, 800027, 1600054, 2400081, 3200108, 4800162, 7200243, 9600324, 14400486, 28800972]

約数ペア:

[(1, 28800972), (2, 14400486), (3, 9600324), (4, 7200243), (6, 4800162), (9, 3200108), (12, 2400081), (18, 1600054), (36, 800027), (331, 87012), (662, 43506), (993, 29004), (1324, 21753), (1986, 14502), (2417, 11916), (2979, 9668), (3972, 7251), (4834, 5958)]