33131384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28961}}^1$

素因数の和:28991

約数の個数: 32

約数和(自身を含む): 72984240

約数和(自身を除く): 39852856

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 28961, 57922, 115844, 231688, 318571, 376493, 637142, 752986, 1274284, 1505972, 2548568, 3011944, 4141423, 8282846, 16565692, 33131384]

約数ペア:

[(1, 33131384), (2, 16565692), (4, 8282846), (8, 4141423), (11, 3011944), (13, 2548568), (22, 1505972), (26, 1274284), (44, 752986), (52, 637142), (88, 376493), (104, 318571), (143, 231688), (286, 115844), (572, 57922), (1144, 28961)]