11159888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:575

約数の個数: 40

約数和(自身を含む): 23201640

約数和(自身を除く): 12041752

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 356, 461, 712, 922, 1424, 1513, 1844, 3026, 3688, 6052, 7376, 7837, 12104, 15674, 24208, 31348, 41029, 62696, 82058, 125392, 164116, 328232, 656464, 697493, 1394986, 2789972, 5579944, 11159888]

約数ペア:

[(1, 11159888), (2, 5579944), (4, 2789972), (8, 1394986), (16, 697493), (17, 656464), (34, 328232), (68, 164116), (89, 125392), (136, 82058), (178, 62696), (272, 41029), (356, 31348), (461, 24208), (712, 15674), (922, 12104), (1424, 7837), (1513, 7376), (1844, 6052), (3026, 3688)]