20034112

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:443

約数の個数: 56

約数和(自身を含む): 45866304

約数和(自身を除く): 25832192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 227, 394, 448, 454, 788, 908, 1379, 1576, 1589, 1816, 2758, 3152, 3178, 3632, 5516, 6304, 6356, 7264, 11032, 12608, 12712, 14528, 22064, 25424, 44128, 44719, 50848, 88256, 89438, 101696, 178876, 313033, 357752, 626066, 715504, 1252132, 1431008, 2504264, 2862016, 5008528, 10017056, 20034112]

約数ペア:

[(1, 20034112), (2, 10017056), (4, 5008528), (7, 2862016), (8, 2504264), (14, 1431008), (16, 1252132), (28, 715504), (32, 626066), (56, 357752), (64, 313033), (112, 178876), (197, 101696), (224, 89438), (227, 88256), (394, 50848), (448, 44719), (454, 44128), (788, 25424), (908, 22064), (1379, 14528), (1576, 12712), (1589, 12608), (1816, 11032), (2758, 7264), (3152, 6356), (3178, 6304), (3632, 5516)]