21076032

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3587

約数の個数: 56

約数和(自身を含む): 57578752

約数和(自身を除く): 36502720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 3541, 5952, 7082, 10623, 14164, 21246, 28328, 42492, 56656, 84984, 109771, 113312, 169968, 219542, 226624, 329313, 339936, 439084, 658626, 679872, 878168, 1317252, 1756336, 2634504, 3512672, 5269008, 7025344, 10538016, 21076032]

約数ペア:

[(1, 21076032), (2, 10538016), (3, 7025344), (4, 5269008), (6, 3512672), (8, 2634504), (12, 1756336), (16, 1317252), (24, 878168), (31, 679872), (32, 658626), (48, 439084), (62, 339936), (64, 329313), (93, 226624), (96, 219542), (124, 169968), (186, 113312), (192, 109771), (248, 84984), (372, 56656), (496, 42492), (744, 28328), (992, 21246), (1488, 14164), (1984, 10623), (2976, 7082), (3541, 5952)]