9907568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1433

約数の個数: 40

約数和(自身を含む): 21467376

約数和(自身を除く): 11559808

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1373, 1804, 2746, 3608, 5492, 7216, 10984, 15103, 21968, 30206, 56293, 60412, 112586, 120824, 225172, 241648, 450344, 619223, 900688, 1238446, 2476892, 4953784, 9907568]

約数ペア:

[(1, 9907568), (2, 4953784), (4, 2476892), (8, 1238446), (11, 900688), (16, 619223), (22, 450344), (41, 241648), (44, 225172), (82, 120824), (88, 112586), (164, 60412), (176, 56293), (328, 30206), (451, 21968), (656, 15103), (902, 10984), (1373, 7216), (1804, 5492), (2746, 3608)]