18467220896

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{109903}}^1$

素因数の和:110061

約数の個数: 48

約数和(自身を含む): 37389340800

約数和(自身を除く): 18922119904

約数列:

[1, 2, 4, 8, 16, 32, 59, 89, 118, 178, 236, 356, 472, 712, 944, 1424, 1888, 2848, 5251, 10502, 21004, 42008, 84016, 109903, 168032, 219806, 439612, 879224, 1758448, 3516896, 6484277, 9781367, 12968554, 19562734, 25937108, 39125468, 51874216, 78250936, 103748432, 156501872, 207496864, 313003744, 577100653, 1154201306, 2308402612, 4616805224, 9233610448, 18467220896]

約数ペア:

[(1, 18467220896), (2, 9233610448), (4, 4616805224), (8, 2308402612), (16, 1154201306), (32, 577100653), (59, 313003744), (89, 207496864), (118, 156501872), (178, 103748432), (236, 78250936), (356, 51874216), (472, 39125468), (712, 25937108), (944, 19562734), (1424, 12968554), (1888, 9781367), (2848, 6484277), (5251, 3516896), (10502, 1758448), (21004, 879224), (42008, 439612), (84016, 219806), (109903, 168032)]