33806168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20219}}^1$

素因数の和:20255

約数の個数: 32

約数和(自身を含む): 72792000

約数和(自身を除く): 38985832

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 20219, 40438, 80876, 161752, 222409, 384161, 444818, 768322, 889636, 1536644, 1779272, 3073288, 4225771, 8451542, 16903084, 33806168]

約数ペア:

[(1, 33806168), (2, 16903084), (4, 8451542), (8, 4225771), (11, 3073288), (19, 1779272), (22, 1536644), (38, 889636), (44, 768322), (76, 444818), (88, 384161), (152, 222409), (209, 161752), (418, 80876), (836, 40438), (1672, 20219)]