31617344

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:583

約数の個数: 56

約数和(自身を含む): 69299328

約数和(自身を除く): 37681984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 176, 194, 352, 388, 463, 704, 776, 926, 1067, 1552, 1852, 2134, 3104, 3704, 4268, 5093, 6208, 7408, 8536, 10186, 14816, 17072, 20372, 29632, 34144, 40744, 44911, 68288, 81488, 89822, 162976, 179644, 325952, 359288, 494021, 718576, 988042, 1437152, 1976084, 2874304, 3952168, 7904336, 15808672, 31617344]

約数ペア:

[(1, 31617344), (2, 15808672), (4, 7904336), (8, 3952168), (11, 2874304), (16, 1976084), (22, 1437152), (32, 988042), (44, 718576), (64, 494021), (88, 359288), (97, 325952), (176, 179644), (194, 162976), (352, 89822), (388, 81488), (463, 68288), (704, 44911), (776, 40744), (926, 34144), (1067, 29632), (1552, 20372), (1852, 17072), (2134, 14816), (3104, 10186), (3704, 8536), (4268, 7408), (5093, 6208)]