21097608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4051}}^1$

素因数の和:4098

約数の個数: 64

約数和(自身を含む): 62238720

約数和(自身を除く): 41141112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 4051, 5208, 8102, 12153, 16204, 24306, 28357, 32408, 48612, 56714, 85071, 97224, 113428, 125581, 170142, 226856, 251162, 340284, 376743, 502324, 680568, 753486, 879067, 1004648, 1506972, 1758134, 2637201, 3013944, 3516268, 5274402, 7032536, 10548804, 21097608]

約数ペア:

[(1, 21097608), (2, 10548804), (3, 7032536), (4, 5274402), (6, 3516268), (7, 3013944), (8, 2637201), (12, 1758134), (14, 1506972), (21, 1004648), (24, 879067), (28, 753486), (31, 680568), (42, 502324), (56, 376743), (62, 340284), (84, 251162), (93, 226856), (124, 170142), (168, 125581), (186, 113428), (217, 97224), (248, 85071), (372, 56714), (434, 48612), (651, 32408), (744, 28357), (868, 24306), (1302, 16204), (1736, 12153), (2604, 8102), (4051, 5208)]