18966048

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6373}}^1$

素因数の和:6417

約数の個数: 48

約数和(自身を含む): 51399936

約数和(自身を除く): 32433888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 6373, 12746, 19119, 25492, 38238, 50984, 76476, 101968, 152952, 197563, 203936, 305904, 395126, 592689, 611808, 790252, 1185378, 1580504, 2370756, 3161008, 4741512, 6322016, 9483024, 18966048]

約数ペア:

[(1, 18966048), (2, 9483024), (3, 6322016), (4, 4741512), (6, 3161008), (8, 2370756), (12, 1580504), (16, 1185378), (24, 790252), (31, 611808), (32, 592689), (48, 395126), (62, 305904), (93, 203936), (96, 197563), (124, 152952), (186, 101968), (248, 76476), (372, 50984), (496, 38238), (744, 25492), (992, 19119), (1488, 12746), (2976, 6373)]