15677054768

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{1021}}^1\times {\mathrm{2467}}^1$

素因数の和:3885

約数の個数: 40

約数和(自身を含む): 30494558640

約数和(自身を除く): 14817503872

約数列:

[1, 2, 4, 8, 16, 389, 778, 1021, 1556, 2042, 2467, 3112, 4084, 4934, 6224, 8168, 9868, 16336, 19736, 39472, 397169, 794338, 959663, 1588676, 1919326, 2518807, 3177352, 3838652, 5037614, 6354704, 7677304, 10075228, 15354608, 20150456, 40300912, 979815923, 1959631846, 3919263692, 7838527384, 15677054768]

約数ペア:

[(1, 15677054768), (2, 7838527384), (4, 3919263692), (8, 1959631846), (16, 979815923), (389, 40300912), (778, 20150456), (1021, 15354608), (1556, 10075228), (2042, 7677304), (2467, 6354704), (3112, 5037614), (4084, 3838652), (4934, 3177352), (6224, 2518807), (8168, 1919326), (9868, 1588676), (16336, 959663), (19736, 794338), (39472, 397169)]