16199940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3253}}^1$

素因数の和:3348

約数の個数: 48

約数和(自身を含む): 45920448

約数和(自身を除く): 29720508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 3253, 4980, 6506, 9759, 13012, 16265, 19518, 32530, 39036, 48795, 65060, 97590, 195180, 269999, 539998, 809997, 1079996, 1349995, 1619994, 2699990, 3239988, 4049985, 5399980, 8099970, 16199940]

約数ペア:

[(1, 16199940), (2, 8099970), (3, 5399980), (4, 4049985), (5, 3239988), (6, 2699990), (10, 1619994), (12, 1349995), (15, 1079996), (20, 809997), (30, 539998), (60, 269999), (83, 195180), (166, 97590), (249, 65060), (332, 48795), (415, 39036), (498, 32530), (830, 19518), (996, 16265), (1245, 13012), (1660, 9759), (2490, 6506), (3253, 4980)]