26462240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23627}}^1$

素因数の和:23649

約数の個数: 48

約数和(自身を含む): 71451072

約数和(自身を除く): 44988832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 23627, 47254, 94508, 118135, 165389, 189016, 236270, 330778, 378032, 472540, 661556, 756064, 826945, 945080, 1323112, 1653890, 1890160, 2646224, 3307780, 3780320, 5292448, 6615560, 13231120, 26462240]

約数ペア:

[(1, 26462240), (2, 13231120), (4, 6615560), (5, 5292448), (7, 3780320), (8, 3307780), (10, 2646224), (14, 1890160), (16, 1653890), (20, 1323112), (28, 945080), (32, 826945), (35, 756064), (40, 661556), (56, 472540), (70, 378032), (80, 330778), (112, 236270), (140, 189016), (160, 165389), (224, 118135), (280, 94508), (560, 47254), (1120, 23627)]