16018740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{88993}}^1$

素因数の和:89008

約数の個数: 36

約数和(自身を含む): 48590724

約数和(自身を除く): 32571984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 88993, 177986, 266979, 355972, 444965, 533958, 800937, 889930, 1067916, 1334895, 1601874, 1779860, 2669790, 3203748, 4004685, 5339580, 8009370, 16018740]

約数ペア:

[(1, 16018740), (2, 8009370), (3, 5339580), (4, 4004685), (5, 3203748), (6, 2669790), (9, 1779860), (10, 1601874), (12, 1334895), (15, 1067916), (18, 889930), (20, 800937), (30, 533958), (36, 444965), (45, 355972), (60, 266979), (90, 177986), (180, 88993)]