31089608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5273}}^1$

素因数の和:5357

約数の個数: 32

約数和(自身を含む): 64553760

約数和(自身を除く): 33464152

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5273, 5896, 10546, 21092, 42184, 58003, 116006, 232012, 353291, 464024, 706582, 1413164, 2826328, 3886201, 7772402, 15544804, 31089608]

約数ペア:

[(1, 31089608), (2, 15544804), (4, 7772402), (8, 3886201), (11, 2826328), (22, 1413164), (44, 706582), (67, 464024), (88, 353291), (134, 232012), (268, 116006), (536, 58003), (737, 42184), (1474, 21092), (2948, 10546), (5273, 5896)]