31194328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3137}}^1$

素因数の和:3267

約数の個数: 32

約数和(自身を含む): 64391760

約数和(自身を除く): 33197432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 3137, 4972, 6274, 9944, 12548, 25096, 34507, 69014, 138028, 276056, 354481, 708962, 1417924, 2835848, 3899291, 7798582, 15597164, 31194328]

約数ペア:

[(1, 31194328), (2, 15597164), (4, 7798582), (8, 3899291), (11, 2835848), (22, 1417924), (44, 708962), (88, 354481), (113, 276056), (226, 138028), (452, 69014), (904, 34507), (1243, 25096), (2486, 12548), (3137, 9944), (4972, 6274)]